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: 'i need a restaurant'
System: 'What type of food would you like? For example, Mexican and Tex Mex, English, or Fusion.'
User: 'um any food'
System: 'Are you looking for somewhere near a particular venue? For example, Clare College, Gonville and Caius College, or Magdalene College.'
User: 'newh newnham'
System: 'The Red Bull, which is in the Newnham part of town, is an outstanding restaurant.'
User: 'price range'
System: 'The Red Bull is a great venue. The price for main courses ranges from 4 pounds 25 to 11 pounds 95 and the price for a cappuccino is 1 pound 95 and the price for a cheapest pint of beer is 2 pounds 65.'
User: 'ah what is the phone number'
System: 'The phone number of The Red Bull is 01223902124.'
User: 'thank you good bye'
Question: 'Did the user mention any cuisine preferences?'

Output (English): Yes