U: Hi, can you give me some information on a place to stay when I arrive in Cambridge next week?

S: There are 24 guesthouses and 9 hotels across Cambridge. What type of place and price range are you looking for?

U: Not worried about the price but I would like a guesthouse in the east with free wifi.

S: The a and b guest house is in the east with free wifi.  Would you like their address?

U: could you tell me if the bathrooms are clean there?
S: A and B Guest House according to past guests do not offer clean bathrooms.  Can I help you with anymore information?