inform((_:search,type,'Hospital'))
user
I need to find a hospital please .
inform((_:result,address,'Hills Rd , Cambridge');(_:result,type,'Hospital')) request((_:search,department,?);(_:search,type,'Hospital'))
system
Addenbrookes Hospital is located at Hills Rd , Cambridge .   Is there a particular department you 're looking for ?
request((_:result,address,?);(_:result,phone,?);(_:result,type,'Hospital'))
user
No , but can you give me their phone number and address please ? Thanks !
inform((_:result,address,'Hills Rd , Cambridge');(_:result,phone,'01223245151');(_:result,postcode,'CB20QQ');(_:result,type,'Hospital'))
system
Phone number is 01223245151 and their address is Hills Rd , Cambridge 
 Postcode 	 CB20QQ
thank()
user
Thank you , that is all I needed .
system
You are welcome . Thanks for contacting the Cambridge TownInfo centre . Goodbye .
_:search type Hospital
_:result address Hills Rd , Cambridge
_:result type Hospital
_:search department ?
_:search type Hospital
_:result address ?
_:result phone ?
_:search department ?
_:search type Hospital
_:result address Hills Rd , Cambridge
_:result phone 01223245151
_:result postcode CB20QQ
_:result type Hospital