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 expensive restaurant in trumpington area'
System: 'The Oak Bistro, which is in the Trumpington part of town, is a great restaurant. It's in the expensive price range.'
User: 'can i have the telephone number and address please'
System: 'The Oak Bistro is located on 6 Lensfield Road. Its phone number is 01223323361.'
User: 'i need the address'
System: 'The Oak Bistro is located on 6 Lensfield Road.'
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: 'pub'
System: 'Are you looking for a venue with an internet connection?'
User: 'yes'
System: 'The Bakers, which has an internet connection, is a great pub.'
User: 'does it have television'
System: 'The Bakers, which has an internet connection, is an outstanding pub.'
User: 'does the bakers have television'
System: 'The Bakers is a great venue.'
User: 'tv'
System: 'The Bakers, which has an internet connection and a television, is an outstanding pub.'
User: 'are children allowed'
System: 'The Bakers allows children, it has an internet connection and it's an outstanding pub with a television.'
User: 'what is the address'
System: 'The Bakers is located on 176 East Road.'
User: 'one hundred and in what city'
System: 'The Bakers is near the Ruskin Gallery.'
User: 'what city'
System: 'The Bakers is a great pub.'
User: 'in what city'
System: 'The Bakers is an outstanding pub.'
User: 'what is the phone number'
System: 'The phone number of The Bakers is 01223304121.'
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: 'whats an east asian restaurant in the riverside area'
System: 'Little Seoul, which is in the riverside part of town, is a great restaurant. It serves east asian food.'
User: 'whats the phone number'
System: 'What kind of price range are you looking for? For example, expensive, free, or moderate.'
User: 'phone number'
System: 'The phone number of Little Seoul is 01223308681.'
User: 'whats the postcode'
System: 'Little Seoul is in the area with the postcode CB2 1DP.'
User: 'thank you'
System: 'Little Seoul is a great restaurant. It's in the riverside part of town. It serves east asian food.'
User: 'thank you good bye'
Question: 'Did the user mention price range they are looking for?'


SOLUTION:
No