U: What sort of dining does Cambridge offer in the centre, in the moderate price range?

S: There are 21 different choices. What kind of food are you looking for?

U: I would like some christmas food.

S: I'm sorry. I could not find a restaurant that meets that criteria.  Would you like to try something else?

U: How about somewhere with Lebanese food?

S: Yes, there is a moderately priced Lebanese restaraunt in the centre named Ali Baba.  How does that sound?

U: Is it in a safe neighborhood and close to other attractions?
S: The majority of the customers liked the location saying you can't beat it and easy to get to. However, there were some who found it hard to there. Is here anything else you'd like to know about them?