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: 'cheap restaurant'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, central, or Romsey area.'
User: 'fenditton area'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, King's Hedges, or Romsey area.'
User: 'fenditton'
System: 'Are you looking for somewhere near a particular venue? For example, Downing College, Great Saint Mary's Church, or the Michaelhouse Centre.'
User: 'fenditton area'
System: 'What part of town do you have in mind? For example, Castle Hill, or Girton.'
User: 'girton'
System: 'What type of food would you like? For example, Chinese take away, or Indian.'
User: 'it dont matter'
System: 'What part of town do you have in mind? For example, Barnwell, or Girton.'
User: 'girton'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Castle Hill, or King's Hedges area.'
User: 'fenditton area'
System: 'What part of town do you have in mind? For example, something in the Arbury, Cherry Hinton, or Romsey area.'
User: 'noise'
System: 'What part of town do you have in mind? For example, Barnwell, or Trumpington.'
User: 'thank you'
System: 'Can I help you with anything else?'
User: 'thank you goodbye'

Output (English): Cheap