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 Cherry Hinton, Girton, or Trumpington area.'
User: 'romsey area'
System: 'What type of food would you like? For example, pub, Mediterranean, or Traditional.'
User: 'mediterranean'
System: 'There is no restaurant serving mediterranean food in the cheap price range.'
User: 'traditional'
System: 'There is no restaurant serving traditional food in the cheap price range.'
User: 'pub'
System: 'Would you like a cheap price range, or you don't care?'
User: 'cheap price range'
System: 'Are you looking for a pub or a restaurant?'
User: 'restaurant'
System: 'What type of food would you like? For example, East asian, Seafood, or Vegetarian.'
User: 'east asian'
System: 'There is no restaurant in the Romsey area and serving east asian food.'
User: 'i dont care'
System: 'There is no restaurant in the Romsey area and serving east asian food.'
User: 'cheap food'
System: 'Would you like a romsey area, or you don't care?'
User: 'romsey area'
System: 'Would you like an east asian food, or you don't care?'
User: 'i dont care'
System: 'The Royal Standard, which is in the Romsey part of town, is an outstanding restaurant. It's in the cheap price range.'
User: 'phone number'
System: 'The phone number of the Royal Standard is 01223902175. The price for main courses ranges from 4 pounds 75 to 7 pounds 50.'
User: 'post code'
System: 'The Royal Standard is in the area with the postcode CB1 3NL.'
User: 'thank you good bye'
Question: 'Did the user mention any cuisine preferences?'

Output (English): No