Task: Dialogue State Tracking
Input (English): System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'im looking for a middle east'
System: 'Can I help you with anything else?'
User: 'im looking for a middle eastern'
System: 'Are you looking for a cafe or a restaurant?'
User: 'um for a middle eastern restaurant'
System: 'There is no restaurant in the central area and serving middleeastern food.'
User: 'restaurant'
System: 'Al Casbah is an outstanding restaurant and it serves mediterranean and middleeastern food.'
User: 'i dont care about the area'
System: 'Are you looking for somewhere near a particular venue? For example, Castle Galleries, the Museum of Classical Archaeology, or Pembroke College.'
User: 'what is the address and price of the venue'
System: 'Al Casbah is on 62 Mill Road. The price for main courses ranges from 8 pounds 95 to 12 pounds 95.'
User: 'no'
System: 'Al Casbah is an outstanding restaurant.'
User: 'na'
System: 'Al Casbah is an outstanding restaurant.'
User: 'what is the address'
System: 'Al Casbah is on 62 Mill Road.'
User: 'what is the address'
System: 'Al Casbah is on 62 Mill Road.'
User: 'what is the price'
System: 'Al Casbah is an outstanding venue. The price for main courses ranges from 8 pounds 95 to 12 pounds 95.'
User: 'what is the price'
System: 'Al Casbah is a great venue. The price for main courses ranges from 8 pounds 95 to 12 pounds 95.'
User: 'ok thank you goodbye'
Question: 'Did the user ask for the phone number of the restaurant?'

Output (English): No