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: 'a thai restaurant'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'cheap'
System: 'The Milton Park English and Thai Restaurant is an outstanding restaurant. It serves thai food. It's in the cheap price range.'
User: 'yes riverside area'
System: 'There is no restaurant in the riverside area and serving thai food in the cheap price range.'
User: 'riverside area'
System: 'Would you like a thai food, or you don't care?'
User: 'a thai'
System: 'Would you like a cheap price range, or you don't care?'
User: 'yes'
System: 'Would you like a cheap price range, or you don't care?'
User: 'cheap'
System: 'There is no restaurant in the riverside area and serving thai food in the cheap price range.'
User: 'the phone number'
System: 'Would you like a riverside area, or you don't care?'
User: 'riverside area phone number'
System: 'Would you like a thai food, or you don't care?'
User: 'thai food'
System: 'Would you like a cheap price range, or you don't care?'
User: 'i dont care'
System: 'The phone number of the Milton Park English and Thai Restaurant is 01223864602.'
User: 'thank you good bye'
Question: 'Did the user ask for the address of the restaurant?'

Output (English): No