inform((_:search,type,'Hospital'))
user
Where is the hospital in Cambridge ?
request((_:search,department,?);(_:search,type,'Hospital'))
system
There are 66 medical facilities in Cambridge . Do you have a specific hospital in mind ?
request((_:result,postcode,?);(_:result,type,'Hospital'))
user
No , I just need a hospital in town and the postcode , please !
inform((_:result,postcode,'CB20QQ');(_:result,type,'Hospital'))
system
Addenbrookes Hospital is located in CB20QQ .   Anything else ?
thank()
user
No , that 's all .   Thanks !
system
Would you like the main number or a department number for any of the facilities in the hospital ?
_:search type Hospital
_:search department ?
_:search type Hospital
_:result postcode ?
_:result type Hospital
_:search department ?
_:search type Hospital
_:result postcode CB20QQ
_:result type Hospital