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 would like a cheap pub'
System: 'Are you looking for a venue with a television?'
User: 'yes i am'
System: 'Are you looking for a venue with an internet connection?'
User: 'it doesnt matter'
System: 'The Baron of Beef, which is in the cheap price range, is an outstanding pub.'
User: 'is it in the riverside area'
System: 'I am sorry but there is no information on The Baron of Beef's area.'
User: 'i would like a pub in the riverside area please'
System: 'The Avery is a great pub. It's in the riverside part of town. It's in the cheap price range.'
User: 'and it has a television'
System: 'The phone number of The Avery is 01223323405.'
User: 'does it have a tv'
System: 'The Avery has a television.'
User: 'what is the address'
System: 'The Avery is on 69-73 Regent Street.'
User: 'thank you goodbye'

Output (English): Cheap