TASK DEFINITION: The input is a conversation between an automated system and a user, followed by a question. The user is looking for suggestions for pubs, restaurants and coffee shops in Cambridge. In the dialogue, the user may provide some criteria for the type of place they want such as price range, cuisine, etc. Similarly, the user may ask details of the place suggested by the system such as phone number, address, etc. The answer of the question has to be a Yes or a No. Given such a dialogue, answer the given question based on the information present in the dialogue.
PROBLEM: 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: 'im looking for an english restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, All Saints Church, Kettle's Yard, or Old Schools.'
User: 'i dont care about the area'
System: 'Carringtons is an outstanding cafe and a great restaurant and it serves cafe food and english food.'
User: 'can you give me the address and the phone number and the price range of the venue'
System: 'Carringtons is on 23 Market Street and its phone number is 01223361792. The price for main courses ranges from 4 pounds 25 to 6 pounds 25 and the price for a cappuccino is 1 pound 95.'
User: 'okay thank you'
System: 'Carringtons is a great cafe and an outstanding restaurant and it serves cafe food and english food.'
User: 'sil'
System: 'What part of town do you have in mind? For example, something in the New Chesterton, Newnham, or Trumpington area.'
User: 'thank you goodbye'
Question: 'Did the user mention price range they are looking for?'


SOLUTION: No

PROBLEM: 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: 'background noise'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or moderate.'
User: 'background noise'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'background noise'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'east asian restaurants'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'east asian restaurants'
System: 'What kind of price range are you looking for? For example, expensive, free, or moderate.'
User: 'east asian restaurants'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'background noise'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'background noise'
System: 'What kind of price range are you looking for? For example, expensive, free, or moderate.'
User: 'east asian'
System: 'What kind of price range are you looking for? For example, cheap, or free.'
User: 'east asian restaurant'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'cheap'
System: 'There is no restaurant serving east asian food in the cheap price range.'
User: 'cheap'
System: 'There is no restaurant serving east asian food in the cheap price range.'
User: 'background noise'
System: 'Would you like an east asian food, or you don't care?'
User: 'thank you good bye'
Question: 'Did the user ask for the phone number of the restaurant?'


SOLUTION: Yes

PROBLEM: 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: 'looking for a pub with internet and tv'
System: 'The Bakers has an internet connection. It has a television. It's a great pub.'
User: 'what is the address'
System: 'The Bakers is located on 176 East Road.'
User: 'what is the price range'
System: 'The Bakers is in the cheap price range.'
User: 'thank you good bye'
Question: 'Did the user ask for the phone number of the restaurant?'


SOLUTION:
No