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 middle eastern restaurant i dont care about the price'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'middle eastern restaurant'
System: 'What type of food would you like? For example, Mexican and Tex Mex, Indian, or Turkish.'
User: 'breathing sil'
System: 'What type of food would you like? For example, Italian, or Thai.'
User: 'knocking sil'
System: 'What part of town do you have in mind? For example, something in the Chesterton, Girton, or King's Hedges area.'
User: 'middle eastern'
System: 'What type of food would you like? For example, Italian, Middleeastern, or Spanish.'
User: 'i dont care'
System: 'What part of town do you have in mind? For example, Barnwell, or Fen Ditton.'
User: 'breathing sil'
System: 'What part of town do you have in mind? For example, King's Hedges, or New Chesterton.'
User: 'middle eastern'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, King's Hedges, or Newnham area.'
User: 'anywhere'
System: 'What part of town do you have in mind? For example, something in the central, Fen Ditton, or New Chesterton area.'
User: 'where'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Chesterton, or Newnham area.'
User: 'unintelligible'
System: 'What part of town do you have in mind? For example, something in the Arbury, Castle Hill, or New Chesterton area.'
User: 'unintelligible'
System: 'What part of town do you have in mind? For example, something in the Arbury, Chesterton, or New Chesterton area.'
User: 'central'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, Cherry Hinton, or Girton area.'
User: 'castle hill'
System: 'What part of town do you have in mind? For example, something in the Cherry Hinton, New Chesterton, or riverside area.'
User: 'the address'
System: 'What part of town do you have in mind? For example, Fen Ditton, or riverside.'
User: 'river side'
System: 'What kind of price range are you looking for? For example, expensive, or free.'
User: 'i dont care about the price'
System: 'What kind of price range are you looking for? For example, expensive, or moderate.'
User: 'sil'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'sil'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or free.'
User: 'breathing sil'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or free.'
User: 'ah expensive'
System: 'The Hotel du Vin is a great restaurant, it's in the riverside part of town and it's in the expensive price range.'
User: 'unitelligible'
System: 'The Hotel du Vin is on 15-19 Trumpington Street. The price for main courses ranges from 17 pounds to 25 pounds.'
User: 'address'
System: 'The Hotel du Vin is located on 15-19 Trumpington Street.'
User: 'thank you good bye'
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: 'background noise'
System: 'What kind of price range are you looking for? For example, 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, or a pub.'
User: 'cheap'
System: 'What kind of venue are you looking for? For example, a pub.'
User: 'chinese'
System: 'Are you looking for a cafe or a restaurant?'
User: 'chinese'
System: 'Are you looking for a cafe or a restaurant?'
User: 'restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, Artworks, the Book and Print Gallery, or the Saint Barnabas Press Gallery.'
User: 'restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, Cafe Jello, the Book and Print Gallery, or the Saint Barnabas Press Gallery.'
User: 'no'
System: 'HK Fusion, which serves chinese food, is a great restaurant. It's in the cheap price range.'
User: 'no'
System: 'HK Fusion, which serves chinese food, is an outstanding restaurant. It's in the cheap price range.'
User: 'background noise'
System: 'HK Fusion, which serves chinese food, is an outstanding restaurant. It's in the cheap price range.'
User: 'number'
System: 'The phone number of HK Fusion is 01223355909.'
User: 'number'
System: 'HK Fusion is an outstanding restaurant.'
User: 'address'
System: 'HK Fusion is on 21 Burleigh Street.'
User: 'address'
System: 'HK Fusion is located on 21 Burleigh Street.'
User: 'address'
System: 'HK Fusion is on 21 Burleigh Street.'
User: 'thank you good bye'
Question: 'Did the user mention price range they are looking for?'

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: 'background noise'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'unintelligible a fusion restaurant'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'i dont care'
System: 'The Dojo Noodle Bar is an outstanding restaurant and it serves fusion food.'
User: 'what is the address'
System: 'The Dojo Noodle Bar is located on Miller's Yard.'
User: 'what is the price'
System: 'The Dojo Noodle Bar is a great venue. The price for main courses ranges from 5 pounds 70 to 7 pounds.'
User: 'thank you good bye'
Question: 'Did the user ask for the phone number of the restaurant?'

Example Output:
No