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 just looking for a cheap pub'
System: 'The Baron of Beef is an outstanding pub and it's in the cheap price range.'
User: 'ah does it have a tv'
System: 'The Baron of Beef, which has a television, is in the cheap price range. It's a great pub.'
User: 'and whats the address'
System: 'The Baron of Beef is located on Bridge Street.'
User: 'is that the only address'
System: 'The Baron of Beef is located on Bridge Street.'
User: 'where on bridge street is it located'
System: 'The Baron of Beef is a great pub.'
User: 'does it have a more specific address'
System: 'The Baron of Beef is located on Bridge Street.'
User: 'thank you goodbye'
Question: 'Did the user ask for the phone number of the restaurant?'

Output (English): No