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: 'noise'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'restaurant'
System: 'What kind of price range are you looking for? For example, expensive, or free.'
User: 'free'
System: 'What type of food would you like? For example, Fastfood, Greek, or Spanish.'
User: 'vegetarian'
System: 'There is no restaurant serving vegetarian food that is providing services for free.'
User: 'sil'
System: 'Would you like a free price range, or you don't care?'
User: 'vegetarian restaurant'
System: 'The Rainbow Cafe, which serves traditional and vegetarian food, is a great restaurant.'
User: 'in the girton area'
System: 'The Rainbow Cafe is in the Girton part of town.'
User: 'sil'
System: 'The Rainbow Cafe is a great restaurant.'
User: 'what is the address and phone number'
System: 'The Rainbow Cafe is located on 9a King's Parade and its phone number is 01223321551.'
User: 'thank you and have a good day'
Question: 'Did the user ask whether children are allowed or not?'

Output (English): No