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: 'may i have a restaurant in the chesterton area'
System: 'Twenty-four, which is in the Chesterton part of town, is a great restaurant.'
User: 'may i have the phone number and postcode'
System: 'The phone number of Twenty-four is 01223395800. It's in the area with the postcode CB4 0FN.'
User: 'thank you goodbye'
Question: 'Did the user mention price range they are looking for?'


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: 'system sil'
System: 'Would you like a free price range, or you don't care?'
User: 'im looking for a pub that has tv'
System: 'Would you like a free price range, or you don't care?'
User: 'dont care'
System: 'The Bakers is a great pub.'
User: 'does it have tv'
System: 'The Bakers, which has a television, is in the cheap price range.'
User: 'are children allowed'
System: 'Would you like true children, or you don't care?'
User: 'dont care'
System: 'The Bakers is a great pub.'
User: 'does it have internet'
System: 'The Bakers has an internet connection.'
User: 'whats the phone number'
System: 'The phone number of The Bakers is 01223304121.'
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 am looking for a french restaurant in the riverside area'
System: 'The Hotel du Vin, which is in the riverside part of town, is a great restaurant. It serves french food.'
User: 'could you give me the phone number and price range of this venue'
System: 'The phone number of the Hotel du Vin is 01223227330. The price for main courses ranges from 17 pounds to 25 pounds.'
User: 'ok thank you goodbye'
Question: 'Did the user ask for the address of the restaurant?'


SOLUTION:
No