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: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'unintelligible'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'im looking for a pub'
System: 'Are you looking for somewhere near a particular venue? For example, the Folk Museum, Christ's College, or Corpus Christi.'
User: 'im looking for a pub with an internet connection'
System: 'The Bakers, which has an internet connection, is an outstanding pub.'
User: 'no'
System: 'The Bakers, which has an internet connection, is a great pub.'
User: 'does it have tv'
System: 'The Bakers has a television.'
User: 'does it have tv'
System: 'The Bakers has a television.'
User: 'what is the address'
System: 'The Bakers is located on 176 East Road.'
User: 'what is the price range'
System: 'The Bakers is in the cheap price range.'
User: 'sil'
System: 'The Bakers is a great pub.'
User: 'thank you goodbye'
Question: 'Did the user ask for the address of the restaurant?'

Output (English): Yes