request((_:result,phone,?);(_:result,type,'Hospital'))
user
I am looking for the Addenbrookes Hospital , can you please give me their phone number ?
inform((_:result,phone,'01223245151');(_:result,type,'Hospital'))
system
The phone number for the Addenbrookes Hospital is 01223245151 . Is there anything else ?
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Hospital'))
user
what is the postcode and address ?
inform((_:result,address,'Hills Rd , Cambridge');(_:result,postcode,'CB20QQ');(_:result,type,'Hospital'))
system
Addenbrookes Hospital is located at Hills Rd , Cambridge , Postcode CB20QQ .   Do you need any further information ?
user
No , that should be all .   I better get going .
system
Glad to be of help .   Goodbye .
_:result phone ?
_:result type Hospital
_:result phone 01223245151
_:result type Hospital
_:result address ?
_:result postcode ?
_:result phone 01223245151
_:result address Hills Rd , Cambridge
_:result postcode CB20QQ
_:result type Hospital