The input is a conversation between an automated system and a user looking for suggestions for pubs, restaurants and coffee shops in Cambridge. In the dialogue, the user may provide some criteria for the type of place they want such as price range, cuisine, etc. Given such a dialogue, output the price range the user if looking for which can take one of four values: Cheap, Moderate, Expensive and Don't Care. Output cannot be any other value than the four values. Note that if the user asks for the prices of items provided at a pub, restaurant or coffee shop but doesn't mention the price range they are looking for then the correct classification will be Don't Care. If the user does not mention a particular price, the correct classification will be Don't Care.

[EX Q]: System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'sil'
System: 'What kind of price range are you looking for? For example, cheap, or free.'
User: 'english restaurant'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or moderate.'
User: 'i dont care'
System: 'What part of town do you have in mind? For example, something in the Fen Ditton, Newnham, or Trumpington area.'
User: 'yes'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, Fen Ditton, or Romsey area.'
User: 'sil'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Castle Hill, or Trumpington area.'
User: 'the whats the phone number'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, King's Hedges, or New Chesterton area.'
User: 'sil'
System: 'Are you looking for somewhere near a particular venue? For example, Corpus Christi, Little Saint Mary's, or the Regency Gallery.'
User: 'addenbrookes'
System: 'What part of town do you have in mind? For example, something in the Arbury, Cherry Hinton, or central area.'
User: 'new chesterton'
System: 'What part of town do you have in mind? For example, something in the New Chesterton, riverside, or Romsey area.'
User: 'yes'
System: 'What part of town do you have in mind? For example, Castle Hill, or riverside.'
User: 'new ches'
System: 'What part of town do you have in mind? For example, something in the Arbury, King's Hedges, or New Chesterton area.'
User: 'castle hill'
System: 'What part of town do you have in mind? For example, something in the Arbury, Barnwell, or Chesterton area.'
User: 'arbury area'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, central, or New Chesterton area.'
User: 'thanks goodbye'
System: 'What part of town do you have in mind? For example, something in the Cherry Hinton, Chesterton, or Fen Ditton area.'
User: 'thank you bye'
System: 'What part of town do you have in mind? For example, something in the Arbury, Chesterton, or Romsey area.'
User: 'unintelligible'
System: 'What part of town do you have in mind? For example, something in the Chesterton, Girton, or riverside area.'
User: 'thank you and goodbye'

[EX A]: Don't Care

[EX Q]: System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'looking for a spanish restaurant'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'i dont care'
System: 'Are you looking for somewhere near a particular venue? For example, the Folk Museum, Downing College, or Emmanuel College.'
User: 'i dont care'
System: 'La Raza, which serves spanish food, is a great restaurant.'
User: 'may i have the address and phone number please'
System: 'La Raza is located on 4-6, The Basement, Rose Crescent. Its phone number is 01223464550.'
User: 'thank you good bye'

[EX A]: Don't Care

[EX Q]: System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'im looking for a cheap restaruant in addenbrookes'
System: 'What type of food would you like? For example, Fastfood, Mediterranean, or Traditional.'
User: 'i dont care what kind of food'
System: 'Are you looking for somewhere near a particular venue? For example, the Broughton House, Byard Art, or Jesus College.'
User: 'no'
System: 'La Raza, which is in the cheap price range, is an outstanding restaurant.'
User: 'is it in the addenbrookes area'
System: 'Let me confirm. You don't care about the food. You are looking for a venue.'
User: 'no i am looking for a restaurant in the cheap price range in the addenbrookes area'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'no thats not correct i am looking for a restaurant in the addenbrookes area in the cheap price range'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'can we start again'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'yes'
System: 'La Raza is in the central part of town. The price for main courses ranges from 1 pound 95 to 13 pounds 95 and the entrance for adults is 4 pounds.'
User: 'id look to look for restaurants'
System: 'The Peking Restaurant, which is in the Addenbrooke's part of town, is a great restaurant. It's in the cheap price range.'
User: 'um'
System: 'The Peking Restaurant is an outstanding restaurant. It's in the Addenbrooke's part of town. It's in the cheap price range.'
User: 'what sort of whats its phone number'
System: 'The phone number of the Peking Restaurant is 01223902166.'
User: 'what is its address'
System: 'The Peking Restaurant is located on Unit 3, The Belvedere, Homerton Street.'
User: 'what is its postcode'
System: 'The Peking Restaurant is in the area with the postcode CB2 8NX.'
User: 'thank you good bye'

[EX A]:
Cheap


The input is a conversation between an automated system and a user looking for suggestions for pubs, restaurants and coffee shops in Cambridge. In the dialogue, the user may provide some criteria for the type of place they want such as price range, cuisine, etc. Given such a dialogue, output the price range the user if looking for which can take one of four values: Cheap, Moderate, Expensive and Don't Care. Output cannot be any other value than the four values. Note that if the user asks for the prices of items provided at a pub, restaurant or coffee shop but doesn't mention the price range they are looking for then the correct classification will be Don't Care. If the user does not mention a particular price, the correct classification will be Don't Care.

[EX Q]: System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'sil'
System: 'What kind of price range are you looking for? For example, cheap, or free.'
User: 'english restaurant'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or moderate.'
User: 'i dont care'
System: 'What part of town do you have in mind? For example, something in the Fen Ditton, Newnham, or Trumpington area.'
User: 'yes'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, Fen Ditton, or Romsey area.'
User: 'sil'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Castle Hill, or Trumpington area.'
User: 'the whats the phone number'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, King's Hedges, or New Chesterton area.'
User: 'sil'
System: 'Are you looking for somewhere near a particular venue? For example, Corpus Christi, Little Saint Mary's, or the Regency Gallery.'
User: 'addenbrookes'
System: 'What part of town do you have in mind? For example, something in the Arbury, Cherry Hinton, or central area.'
User: 'new chesterton'
System: 'What part of town do you have in mind? For example, something in the New Chesterton, riverside, or Romsey area.'
User: 'yes'
System: 'What part of town do you have in mind? For example, Castle Hill, or riverside.'
User: 'new ches'
System: 'What part of town do you have in mind? For example, something in the Arbury, King's Hedges, or New Chesterton area.'
User: 'castle hill'
System: 'What part of town do you have in mind? For example, something in the Arbury, Barnwell, or Chesterton area.'
User: 'arbury area'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, central, or New Chesterton area.'
User: 'thanks goodbye'
System: 'What part of town do you have in mind? For example, something in the Cherry Hinton, Chesterton, or Fen Ditton area.'
User: 'thank you bye'
System: 'What part of town do you have in mind? For example, something in the Arbury, Chesterton, or Romsey area.'
User: 'unintelligible'
System: 'What part of town do you have in mind? For example, something in the Chesterton, Girton, or riverside area.'
User: 'thank you and goodbye'

[EX A]: Don't Care

[EX Q]: System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'looking for a spanish restaurant'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'i dont care'
System: 'Are you looking for somewhere near a particular venue? For example, the Folk Museum, Downing College, or Emmanuel College.'
User: 'i dont care'
System: 'La Raza, which serves spanish food, is a great restaurant.'
User: 'may i have the address and phone number please'
System: 'La Raza is located on 4-6, The Basement, Rose Crescent. Its phone number is 01223464550.'
User: 'thank you good bye'

[EX A]: Don't Care

[EX Q]: System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'im looking for a cheap restaruant in addenbrookes'
System: 'What type of food would you like? For example, Fastfood, Mediterranean, or Traditional.'
User: 'i dont care what kind of food'
System: 'Are you looking for somewhere near a particular venue? For example, the Broughton House, Byard Art, or Jesus College.'
User: 'no'
System: 'La Raza, which is in the cheap price range, is an outstanding restaurant.'
User: 'is it in the addenbrookes area'
System: 'Let me confirm. You don't care about the food. You are looking for a venue.'
User: 'no i am looking for a restaurant in the cheap price range in the addenbrookes area'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'no thats not correct i am looking for a restaurant in the addenbrookes area in the cheap price range'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'can we start again'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'yes'
System: 'La Raza is in the central part of town. The price for main courses ranges from 1 pound 95 to 13 pounds 95 and the entrance for adults is 4 pounds.'
User: 'id look to look for restaurants'
System: 'The Peking Restaurant, which is in the Addenbrooke's part of town, is a great restaurant. It's in the cheap price range.'
User: 'um'
System: 'The Peking Restaurant is an outstanding restaurant. It's in the Addenbrooke's part of town. It's in the cheap price range.'
User: 'what sort of whats its phone number'
System: 'The phone number of the Peking Restaurant is 01223902166.'
User: 'what is its address'
System: 'The Peking Restaurant is located on Unit 3, The Belvedere, Homerton Street.'
User: 'what is its postcode'
System: 'The Peking Restaurant is in the area with the postcode CB2 8NX.'
User: 'thank you good bye'

[EX A]:
user
Cheap


assistant
The input is a conversation between an automated system and a user looking for suggestions for pubs, restaurants and coffee shops in Cambridge. In the dialogue, the user may provide some criteria for the type of place they want such as price range, cuisine, etc. Given such a dialogue, output the price range the user if looking for which can take one of four values: Cheap, Moderate, Expensive and Don't Care. Output cannot be any other value than the four values. Note that if the user asks for the prices of items provided at a pub, restaurant or coffee shop but doesn't mention the price range they are looking for then the correct classification will be Don't Care. If the user does not mention a particular price, the correct classification will be Don't Care.

[EX Q]: System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'sil'
System: 'What kind of price range are you looking for? For example, cheap, or free.'
User: 'english restaurant'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or moderate.'
User: 'i dont care'
System: 'What part of town do you have in mind? For example, something in the Fen Ditton, Newnham, or Trumpington area.'
User: 'yes'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, Fen Ditton, or Romsey area.'
User: 'sil'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Castle Hill, or Trumpington area.'
User: 'the whats the phone number'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, King's Hedges, or New Chesterton area.'
User: 'sil'
System: 'Are you looking for somewhere near a particular venue? For example, Corpus Christi, Little Saint Mary's, or the Regency Gallery.'
User: 'addenbrookes'
System: 'What part of town do you have in mind? For example, something in the Arbury, Cherry Hinton, or central area.'
User: 'new chesterton'
System: 'What part of town do you have in mind? For example, something in the New Chesterton, riverside, or Romsey area.'
User: 'yes'
System: 'What part of town do you have in mind? For example, Castle Hill, or riverside.'
User: 'new ches'
System: 'What part of town do you have in mind? For example, something in the Arbury, King's Hedges, or New Chesterton area.'
User: 'castle hill'
System: 'What part of town do you have in mind? For example, something in the Arbury, Barnwell, or Chesterton area.'
User: 'arbury area'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, central, or New Chesterton area.'
User: 'thanks goodbye'
System: 'What part of town do you have in mind? For example, something in the Cherry Hinton, Chesterton, or Fen Ditton area.'
User: 'thank you bye'
System: 'What part of town do you have in mind? For example, something in the Arbury, Chesterton, or Romsey area.'
User: 'unintelligible'
System: 'What part of town do you have in mind? For example, something in the Chesterton, Girton, or riverside area.'
User: 'thank you and goodbye'

[EX A]: Don't Care

[EX Q]: System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'looking for a spanish restaurant'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'i dont care'
System: 'Are you looking for somewhere near a particular venue? For example, the Folk Museum, Downing College, or Emmanuel College.'
User: 'i dont care'
System: 'La Raza, which serves spanish food, is a great restaurant.'
User: 'may i have the address and phone number please'
System: 'La Raza is located on 4-6, The Basement, Rose Crescent. Its phone number is 01223464550.'
User: 'thank you good bye'

[EX A]: Don't Care

[EX Q]: System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'im looking for a cheap restaruant in addenbrookes'
System: 'What type of food would you like? For example, Fastfood, Mediterranean, or Traditional.'
User: 'i dont care what kind of food'
System: 'Are you looking for somewhere near a particular venue? For example, the Broughton House, Byard Art, or Jesus College.'
User: 'no'
System: 'La Raza, which is in the cheap price range, is an outstanding restaurant.'
User: 'is it in the addenbrookes area'
System: 'Let me confirm. You don't care about the food. You are looking for a venue.'
User: 'no i am looking for a restaurant in the cheap price range in the addenbrookes area'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'no thats not correct i am looking for a restaurant in the addenbrookes area in the cheap price range'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'can we start again'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'yes'
System: 'La Raza is in the central part of town. The price for main courses ranges from 1 pound 95 to 13 pounds 95 and the entrance for adults is 4 pounds.'
User: 'id look to look for restaurants'
System: 'The Peking Restaurant, which is in the Addenbrooke's part of town, is a great restaurant. It's in the cheap price range.'
User: 'um'
System: 'The Peking Restaurant is an outstanding restaurant. It's in the Addenbrooke's part of town. It's in the cheap price range.'
User: 'what sort of whats its phone number'
System: 'The phone number of the Peking Restaurant is 01223902166.'
User: 'what is its address'
System: 'The Peking Restaurant is located on Unit 3, The Belvedere, Homerton Street.'
User: 'what is its postcode'
System: 'The Peking Restaurant is in the area with the postcode CB2 8NX.'
User: 'thank you good bye'

[EX A]:
Cheap

