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: 'unitelligible'
System: 'Can I help you with anything else?'
User: 'yes'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'restaurant in the cherry hinton'
System: 'What kind of price range are you looking for? For example, expensive, or free.'
User: 'restaurant in the cherry hinton'
System: 'Are you looking for a venue in the Cherry Hinton or Girton area?'
User: 'i dont care'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'i dont care'
System: 'Are you looking for somewhere near a particular venue? For example, Churchill College, Downing College, or Sidney Sussex College.'
User: 'i dont care'
System: 'Blue Spice is an outstanding restaurant.'
User: 'i dont care'
System: 'Blue Spice is an outstanding restaurant.'
User: 'whats the address'
System: 'Blue Spice is located on Unit F1, Cambridge Leisure Park, Clifton Way.'
User: 'what type of food is'
System: 'The phone number of Blue Spice is 01223413337.'
User: 'what type of food'
System: 'Blue Spice is an outstanding restaurant.'
User: 'thank you goodbye'
Question: 'Did the user ask for the phone number of the restaurant?'

Output (English): No