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, a pub, or a restaurant.'
User: 'background noise'
System: 'Can I help you with anything else?'
User: 'cafe restaurant in the riverside area'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'cafe'
System: 'Are you looking for somewhere near a particular venue? For example, All Saints Church, Hughes Hall, or the Museum of Archaelogy and Anthropology.'
User: 'background noise'
System: 'There is no cafe in the riverside area.'
User: 'thank you good bye'
Question: 'Did the user ask whether children are allowed or not?'

Output (English): No