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 restaurant.'
User: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'sil'
System: 'Can I help you with anything else?'
User: 'i want to find a vegetarian restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, Emmanuel College, the Gallery at twelve A High Street, or the Museum of Classical Archaeology.'
User: 'i dont care the location'
System: 'The Rainbow Cafe, which serves traditional and vegetarian food, is an outstanding restaurant.'
User: 'can i get the address phone number'
System: 'The Rainbow Cafe is on 9a King's Parade and its phone number is 01223321551.'
User: 'and the area'
System: 'The Rainbow Cafe is a great restaurant.'
User: 'can i get the address the phone number'
System: 'The Rainbow Cafe is on 9a King's Parade and its phone number is 01223321551.'
User: 'thank you goodbye'
Question: 'Did the user ask whether children are allowed or not?'

Output (English): No