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: 'restaurant'
System: 'What part of town do you have in mind? For example, something in the Barnwell, Fen Ditton, or riverside area.'
User: 'fen ditton'
System: 'Are you looking for somewhere near a particular venue? For example, the Museum Of Technology, Queens' College, or the Regency Gallery.'
User: 'fen ditton area'
System: 'What type of food would you like? For example, Chinese, English, or French.'
User: 'moderately priced'
System: 'The Rainbow Cafe, which is in the Girton part of town, is a great restaurant. It's in the moderate price range.'
User: 'repeat'
System: 'There is no pub in the Girton area.'
User: 'restaurant in fen ditton'
System: 'The Lion and Lamb, which is in the Fen Ditton part of town, is an outstanding restaurant. It's in the moderate price range.'
User: 'coughing'
System: 'There is no pub in the Fen Ditton area.'
User: 'restaurant in fen ditton area'
System: 'The Lion and Lamb, which is in the Fen Ditton part of town, is an outstanding restaurant. It's in the moderate price range.'
User: 'phone number'
System: 'The phone number of The Lion and Lamb is 01223860202.'
User: 'coughing'
System: 'There is no pub in the Fen Ditton area.'
User: 'phone number'
System: 'Can I help you with anything else?'
User: 'the lion and the lamb'
System: 'The Lion and Lamb is in the Fen Ditton part of town and its phone number is 01223860202.'
User: 'phone number'
System: 'The phone number of The Lion and Lamb is 01223860202.'
User: 'type of food of lion and lamb'
System: 'The Alma is an outstanding pub and it's in the moderate price range.'
User: 'type of food of lion and lamb'
System: 'The Alma is a great pub and it's in the moderate price range.'
User: 'the lion and lamb'
System: 'There is no pub in the Newnham area.'
User: 'the lion and lamb type of food'
System: 'Can I help you with anything else?'
User: 'thank you goodbye'
Question: 'Did the user ask for the address of the restaurant?'

Output (English): No