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: 'restaurant'
System: 'What type of food would you like? For example, Mexican and Tex Mex, Fastfood, or Middleeastern.'
User: 'traditional'
System: 'Are you looking for somewhere near a particular venue? For example, Castle Galleries, the Museum of Archaelogy and Anthropology, or Sidney Sussex College.'
User: 'trumpington area'
System: 'The Unicorn Steak and Ale House is a great restaurant, it's in the Trumpington part of town and it serves traditional food.'
User: 'address'
System: 'The Unicorn Steak and Ale House is on Church Lane, Trumpington.'
User: 'phone number'
System: 'The phone number of The Unicorn Steak and Ale House is 01223845102.'
User: 'price range'
System: 'The Unicorn Steak and Ale House is an outstanding venue. The price for main courses ranges from 4 pounds 50 to 10 pounds and the price for a cheapest pint of beer is 3 pounds.'
User: 'ya'
System: 'The Unicorn Steak and Ale House is a great restaurant.'
User: 'price range'
System: 'The Unicorn Steak and Ale House is a great venue. The price for main courses ranges from 4 pounds 50 to 10 pounds and the price for a cheapest pint of beer is 3 pounds.'
User: 'thank you goodbye'
Question: 'Did the user ask whether children are allowed or not?'

Output (English): No