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: 'im looking for a fast food restaurant'
System: 'What part of town do you have in mind? For example, Cherry Hinton, or Newnham.'
User: 'sil'
System: 'Are you looking for somewhere near a particular venue? For example, the Folk Museum, Emmanuel College, or The Fitzwilliam Museum.'
User: 'i dont know'
System: 'Are you looking for somewhere near a particular venue? For example, Old Schools, or Wandlebury Country Park.'
User: 'unintelligible'
System: 'Are you looking for somewhere near a particular venue? For example, Artworks, Churchill College, or Primavera.'
User: 'no'
System: 'Burger King, which serves fastfood, is an outstanding restaurant.'
User: 'no'
System: 'Burger King is an outstanding restaurant and it serves fastfood.'
User: 'can i have the address'
System: 'Burger King is located on The Grafton Centre.'
User: 'thank you goodbye'

Output (English): Cheap