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 guess a cheap pub that has an internet connection'
System: 'The Bakers has an internet connection, it's in the cheap price range and it's a great pub.'
User: 'what is the address phone number and unintelligible'
System: 'The Bakers is located on 176 East Road and its phone number is 01223304121.'
User: 'does it allow children'
System: 'The Bakers, which allows children, is in the cheap price range. This place, which has an internet connection, is an outstanding pub.'
User: 'thank you good bye'

Output (English): Cheap