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.

Example Input: 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 moderately priced restaurant in the kings hedges area'
System: 'The Ranch is an outstanding restaurant, it's in the King's Hedges part of town and it's in the moderate price range.'
User: 'what is the address'
System: 'The Ranch is located on 100 Histon Road.'
User: 'what is the price of the venue'
System: 'The Ranch is an outstanding venue. The price for main courses ranges from 6 pounds to 12 pounds 50.'
User: 'thank you goodbye'
Question: 'Did the user ask for the phone number of the restaurant?'

Example Output: No

Example Input: 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: 'northern european restaurant'
System: 'What type of food would you like? For example, Mexican and Tex Mex, Chinese, or International.'
User: 'northern european'
System: 'Polonia is an outstanding restaurant. It serves northern european food.'
User: 'uh whats the address phone number and price range'
System: 'Polonia is located on 231 Chesterton Road and its phone number is 01223902138. The price for main courses ranges from 1 pound 50 to 7 pounds 50.'
User: 'thank you goodbye'
Question: 'Did the user mention the area in which they are looking for restaurants?'

Example Output: Yes

Example Input: 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: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe.'
User: 'id like to find a pub in the riverside area'
System: 'Are you looking for a venue with a television?'
User: 'im looking for a venue with an internet connection'
System: 'The Bakers has an internet connection, it's in the riverside part of town and it's an outstanding pub.'
User: 'whats the phone number'
System: 'The phone number of The Bakers is 01223304121.'
User: 'and whats the zip code of the venue'
System: 'The Bakers is a great pub.'
User: 'and whats the postcode of the venue'
System: 'The Bakers is in the area with the postcode CB1 1BG.'
User: 'thank you goodbye'
Question: 'Did the user mention price range they are looking for?'

Example Output:
No