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: 'restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, Artspace, Saint John's College, or Sheep's Green.'
User: 'no'
System: 'Blue Spice is an outstanding restaurant.'
User: 'i dont care'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'i dont care'
System: 'What type of food would you like? For example, Chinese, Contemporary, or Continental.'
User: 'doesnt matter'
System: 'Blue Spice is a great restaurant.'
User: 'in'
System: 'Are you looking for a pub or a restaurant?'
User: 'chesterton chesterton'
System: 'Twenty-four, which is in the Chesterton part of town, is a great restaurant.'
User: 'need the address and price of the venue'
System: 'Twenty-four is on 24 Cambridge Science Park, Milton Road. The price for main courses ranges from 6 pounds to 15 pounds.'
User: 'thank you goodbye'
Question: 'Did the user mention the area in which they are looking for restaurants?'

Output (English): Yes