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: 'background noise'
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: 'im looking for a free restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, Holy Trinity Church, the Saint Barnabas Press Gallery, or Sheep's Green.'
User: 'a free restaurant'
System: 'What type of food would you like? For example, Cafe food, Mexican and Tex Mex, or Continental.'
User: 'city'
System: 'Let me confirm. You don't care about the location and you are looking for a venue.'
User: 'city center area'
System: 'The Michaelhouse Centre, which is in the central part of town, is an outstanding restaurant. It doesn't charge any entrance fee.'
User: 'a free restaurant in the city center area'
System: 'The Michaelhouse Centre, which is in the central part of town, is a great restaurant. It doesn't charge any entrance fee.'
User: 'address phone number'
System: 'The Michaelhouse Centre is located on Michaelhouse, Trinity Street and its phone number is 01223309147.'
User: 'address and phone number'
System: 'The Michaelhouse Centre is located on Michaelhouse, Trinity Street and its phone number is 01223309147.'
User: 'thank you good bye'
Question: 'Did the user ask whether children are allowed or not?'

Output (English): No