There are 18 colleges in Cambridge. What area would you like to visit?
Could you help me find a college to visit? I would like to visit one in the centre.
{"__type": "Inform", "entity": {"__type": "Attraction", "choice": "18", "type": "colleges"}} {"__type": "Request", "service": "attraction", "values": ["area"]}
{"__type": "Inform", "entity": {"__type": "Attraction", "address": "Saint Andrew's street", "entrancefee": "free", "name": "Christ's College", "phone": "01223334900", "type": "college"}}
Christ's College is a free college on Saint Andrew's street. If you would like to call, the number is 01223334900.