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: 'i need to find a sea food restaurant and it should be in the expensive price range'
System: 'Let me confirm. You are looking for a venue in the expensive price range.'
User: 'yes'
System: 'What type of food would you like? For example, Italian, Mediterranean, or Traditional.'
User: 'unintelligible sil'
System: 'What type of food would you like? For example, Chinese, International, or Traditional.'
User: 'sea food'
System: 'Loch Fyne is an outstanding restaurant. It serves seafood. It's in the expensive price range.'
User: 'can i get the address the phone number and the price of the venue'
System: 'Loch Fyne is on 37 Trumpington Street. Its phone number is 01223902103. The price for main courses ranges from 9 pounds to 20 pounds.'
User: 'thank you good bye'
Question: 'Did the user ask for the address of the restaurant?'

Output (English): Yes