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: 'i need a pub'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'i need a pub'
System: 'What part of town do you have in mind? For example, something in the central, Fen Ditton, or New Chesterton area.'
User: 'it doesnt matter'
System: 'The Bakers is a great pub.'
User: 'does it have internet'
System: 'Yes. The Bakers has an internet connection.'
User: 'does it have television'
System: 'The Bakers is in the riverside part of town.'
User: 'ok does it have television'
System: 'The Bakers is a great pub.'
User: 'does the bakers have television'
System: 'The Bakers is an outstanding pub.'
User: 'something else'
System: 'The phone number of The Bakers is 01223304121.'
User: 'does it have television'
System: 'The Bakers is a great pub.'
User: 'um can you look do you have anything else'
System: 'The Bakers is an outstanding pub.'
User: 'do you have anything else'
System: 'The Bakers is an outstanding pub.'
User: 'do you have anything else'
System: 'The Bakers is an outstanding pub.'
User: 'i need a pub not bakers'
System: 'The Bakers is an outstanding pub.'
User: 'what other pubs do you have'
System: 'The Bakers is a great pub.'
User: 'what else do you have'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or moderate.'
User: 'something else please'
System: 'The Bakers is an outstanding pub.'
User: 'thank you good bye'
Question: 'Did the user mention price range they are looking for?'

Output (English): No