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: 'looking for a chinese restaurant in the girton area'
System: 'The Phoenix, which is in the Girton part of town, is a great restaurant. It serves chinese food.'
User: 'ah whats the address and price range'
System: 'The Phoenix is on 20 Green Street, Histon. The price for main courses ranges from 2 pounds 80 to 24 pounds.'
User: 'thank you good bye'
Question: 'Did the user ask for the phone number of the restaurant?'

Output (English): No