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: 'noise sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'im looking for a cheap coffee shop'
System: 'What type of food would you like? For example, Traditional, Turkish, or Vegetarian.'
User: 'it doesnt matter'
System: 'Clowns is an outstanding cafe and a great restaurant. It's in the cheap price range.'
User: 'what is the phone number'
System: 'The phone number of Clowns is 01223355711.'
User: 'what is the post code'
System: 'Clowns is in the area with the postcode CB1 1LN.'
User: 'thank you good bye'
Question: 'Did the user mention price range they are looking for?'

Output (English): Yes