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: 'pub'
System: 'Are you looking for somewhere near a particular venue? For example, All Saints Church, Artworks, or the Gallery at twelve A High Street.'
User: 'any area should allow children'
System: 'The Alma, which allows children, is a great pub.'
User: 'address'
System: 'The Alma is located on Russell Court.'
User: 'internet'
System: 'The Bakers, which has an internet connection, is an outstanding pub.'
User: 'address'
System: 'The Bakers is on 176 East Road.'
User: 'allow children'
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): Yes