Definition: You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. If the conversation begins with a question, label it '1' otherwise '0'.
Input:  Person1:     Could you give me a taxi to pick me up and take me to the airport before 1:00 p . m . ?  
 Person2:  What is your address , sir ?  
 Person1:      I live in room 1106 of the Friendship Hotel .  
 Person2:  OK , someone will be there by 12:15 . 

0