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 want to find a spanish restaurant'
System: 'What kind of price range are you looking for? For example, expensive, or free.'
User: 'in the cheap price range'
System: 'Are you looking for somewhere near a particular venue? For example, Cafe Jello, Downing College, or Trinity College.'
User: 'i dont care about the location'
System: 'La Raza, which serves spanish food, is an outstanding restaurant. It's in the cheap price range.'
User: 'can i get the address the phone number'
System: 'The phone number of La Raza is 01223464550. The price for main courses ranges from 1 pound 95 to 13 pounds 95 and the entrance for adults is 4 pounds.'
User: 'can i get that address'
System: 'La Raza is on 4-6, The Basement, Rose Crescent.'
User: 'thank you goodbye'

Output (English): Cheap