U: Can you tell me about the entertainment type attractions in the west?

S: Sure! clare college is located in the west and is free of charge.

U: What's their postcode?

S: The postcode for Clare College is cb21tl. Is there anything else I can help you with?

U: I'm looking for a hotel called city centre north b and b.

S: Yes, that is a guesthouse located at 328a Histon Road.  Would you like to book a room?

U: Does this hotel have rooms that are thoroughly cleaned?
S: Yes, the rooms at City Centre North B and B do seem to be thoroughly cleaned. Past guests describe them as extremely clean.