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: 'i want to find a chinese restaurant and it should be in the city centre area'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'expensive'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'moderate'
System: 'What part of town do you have in mind? For example, something in the central, New Chesterton, or riverside area.'
User: 'the central area'
System: 'Charlie Chan, which is in the central part of town, is a great restaurant. It serves chinese food. It's in the moderate price range.'
User: 'what is the address'
System: 'Charlie Chan is on 14 Regent Street.'
User: 'thank you goodbye'
Question: 'Did the user mention the area in which they are looking for restaurants?'


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: 'im looking for a'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'cheap coffee shop'
System: 'What part of town do you have in mind? For example, King's Hedges, or Newnham.'
User: 'it doesnt matter'
System: 'Clowns, which is in the cheap price range, is a great cafe. It's an outstanding restaurant.'
User: 'what is the address'
System: 'Clowns is located on 54 King Street.'
User: 'and what is the price'
System: 'Clowns is an outstanding venue. The price for main courses ranges from 5 pounds to 11 pounds and the price for a cappuccino is 1 pound 50.'
User: 'thank you good bye'
Question: 'Did the user mention any cuisine preferences?'


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: 'i would like to find a pub with an internet connection and a tv'
System: 'The Bakers, which has an internet connection, is a great pub with a television.'
User: 'what is the address phone number and price range'
System: 'The Bakers is located on 176 East Road and its phone number is 01223304121. The price for main courses ranges from 6 pounds to 8 pounds 49 and the price for a cheapest pint of beer is 2 pounds 25.'
User: 'nosie sil'
System: 'The Bakers is an outstanding pub.'
User: 'what is the address'
System: 'The Bakers is on 176 East Road.'
User: 'what is the phone number'
System: 'The phone number of The Bakers is 01223304121.'
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:
Yes