U: Hi.  Can you please help me find a restaurant that serves food from singapore ?  I'd like it to be on the East side of town if possible.

S: There are no restaurants serving Singaporean food on the east part of town.

U: Can you help me find some Chinese food then?

S: Yu Garden is located on the east part of town. Would you like the telephone and address?

U: Does Yu Garden have outdoor seating, I'd prefer that if it does.
S: Yes, Yu Garden does offer an outdoor dining option. Is there anything else you'd like to know about them?