inform((_:search,food,'international');(_:search,pricerange,'cheap');(_:search,type,'Restaurant')) request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
I want to find a cheap restaurant serving international food . What is the address and postcode ?
inform((_:result,address,'Finders Corner Newmarket Road');(_:result,name,'Missing Sock');(_:result,phone,'01223 812660');(_:result,postcode,'9 A.Q');(_:result,postcode,'C.B 25');(_:result,type,'Restaurant'))
system
The Missing Sock matches your request they are located at Finders Corner Newmarket Road C.B 25 , 9 A.Q   01223 812660 is the phone number
thank()
user
Thank you , goodbye .
system
You 're welcome .
_:search food international
_:search pricerange cheap
_:search type Restaurant
_:result address ?
_:result postcode ?
_:result type Restaurant
_:search food international
_:search pricerange cheap
_:search type Restaurant
_:result address Finders Corner Newmarket Road
_:result name Missing Sock
_:result phone 01223 812660
_:result postcode 9 A.Q
_:result postcode C.B 25
_:result type Restaurant