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: 'a thai restaurant in the city centre'
System: 'Bangkok City is an outstanding restaurant, it's in the central part of town and it serves thai food.'
User: 'what'
System: 'Bangkok City is on 24 Green Street.'
User: 'what is the phone number'
System: 'The phone number of Bangkok City is 01223354382.'
User: 'what is the price range'
System: 'Bangkok City is in the moderate price range. The price for main courses ranges from 7 pounds 50 to 13 pounds 90.'
User: 'thank you goodbye'
Question: 'Did the user ask whether children are allowed or not?'

Output (English): No