inform((_:search,category,'college');(_:search,type,'Attraction'))
user
I am getting ready to go off to college . I thought while I was in town maybe I could visit one .
request((_:search,area,?);(_:search,type,'Attraction')) inform((_:result,count,'18');(_:result,type,'Attraction'))
system
Great idea ! There are 18 entries found ! What area of town would you like to visit ?
inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
I think I 'd like to visit the centre .
inform((_:result,area,'center');(_:result,category,'colleges');(_:result,count,'13');(_:result,entrance_fee,'free');(_:result,name,'Downing college');(_:result,type,'Attraction'))
system
There are 13 colleges in the city center but I recommend visiting Downing college and it is free to get in .
request((_:result,address,?);(_:result,type,'Attraction'))
user
Great !   Can I have the address , please ?
inform((_:result,address,'Regent Street');(_:result,type,'Attraction'))
system
Sure , it 's located at Regent Street .
thank()
user
Great , thank you very much . That 's all I need .
system
You 're welcome . Have a great day !
_:search category college
_:search type Attraction
_:search category college
_:result count 18
_:result type Attraction
_:search area centre
_:search type Attraction
_:search category college
_:search area centre
_:search type Attraction
_:result area center
_:result category colleges
_:result count 13
_:result entrance_fee free
_:result name Downing college
_:result type Attraction
_:result address ?
_:search category college
_:search area centre
_:search type Attraction
_:result area center
_:result category colleges
_:result count 13
_:result entrance_fee free
_:result name Downing college
_:result address Regent Street
_:result type Attraction