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: 'restaurant'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or moderate.'
User: 'i dont care about the price range any'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or free.'
User: 'any'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'any'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'i dont care about the price'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'any'
System: 'What kind of price range are you looking for? For example, free.'
User: 'any price'
System: 'What kind of price range are you looking for? For example, cheap, or free.'
User: 'i dont care'
System: 'What type of food would you like? For example, American, Indian, or Traditional.'
User: 'unintelligible'
System: 'What type of food would you like? For example, French, Greek, or Japanese.'
User: 'chinese'
System: 'What part of town do you have in mind? For example, central.'
User: 'japanese'
System: 'Would you like japanese or X food?'
User: 'newnham'
System: 'Would you like japanese or X food?'
User: 'newnham japanese'
System: 'There is no restaurant in the Newnham area and serving japanese food.'
User: 'japanese'
System: 'Would you like a newnham area, or you don't care?'
User: 'thank you goodbye'
Question: 'Did the user ask for the address of the restaurant?'

Output (English): No