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 price range are you looking for? For example, free.'
User: 'hello'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'um'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'looking for in a pub'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'im looking for a pub'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or moderate.'
User: 'free'
System: 'There is no pub that is providing services for free.'
User: 'cheap'
System: 'Are you looking for a venue with a television?'
User: 'sil'
System: 'Would you like an other television, or you don't care?'
User: 'yes im looking for a venu'
System: 'Would you like an other television, or you don't care?'
User: 'i like television and internet connection'
System: 'Would you like an other television, or you don't care?'
User: 'i like television'
System: 'Would you like an other television, or you don't care?'
User: 'i dont care'
System: 'The Bakers has an internet connection. It's in the cheap price range. It's an outstanding pub.'
User: 'does it allow children'
System: 'The Bakers, which allows children, is a great pub.'
User: 'ok which price range is it'
System: 'The Bakers is in the cheap price range. The price for main courses ranges from 6 pounds to 8 pounds 49 and the price for a cheapest pint of beer is 2 pounds 25.'
User: 'noise'
System: 'The Bakers is a great pub.'
User: 'sil'
System: 'The Bakers is a great pub.'
User: 'sil'
System: 'The Bakers is an outstanding pub.'
User: 'ok'
System: 'Can I help you with anything else?'
User: 'can i get the phone number please'
System: 'The phone number of The Bakers is 01223304121.'
User: 'the phone num'
System: 'The phone number of The Bakers is 01223304121.'
User: 'can you repeat that again'
System: 'The phone number of The Bakers is 01223304121.'
User: 'ok thank you goodbye'
Question: 'Did the user mention price range they are looking for?'

Output (English): No