instruction:
The input is a conversation between an automated system and a user 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. Given such a dialogue, output the price range the user if looking for which can take one of four values: Cheap, Moderate, Expensive and Don't Care. Output cannot be any other value than the four values. Note that if the user asks for the prices of items provided at a pub, restaurant or coffee shop but doesn't mention the price range they are looking for then the correct classification will be Don't Care. If the user does not mention a particular price, the correct classification will be Don't Care.
question:
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 pub.'
User: 'background noise'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'background noise'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'hello'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'hello'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'um restaurant'
System: 'What kind of price range are you looking for? For example, expensive, free, or moderate.'
User: 'i dont care'
System: 'What type of food would you like? For example, Chinese take away, pub, or English.'
User: 'cherry hinton'
System: 'What type of food would you like? For example, East asian, Mediterranean, or Vegetarian.'
User: 'i dont care it doesnt matter'
System: 'Are you looking for a pub or a restaurant?'
User: 'it doesnt matter'
System: 'Are you looking for a pub or a restaurant?'
User: 'a restaurant in cherry hinto'
System: 'Are you looking for somewhere near a particular venue? For example, the Book and Print Gallery, the Folk Museum, or the Regency Gallery.'
User: 'a restaurant in cherry hinton'
System: 'Are you looking for somewhere near a particular venue? For example, the Technology Museum, the Scott Polar Museum, or The Fitzwilliam Museum.'
User: 'sil'
System: 'Are you looking for somewhere near a particular venue? For example, Emmanuel College, Little Saint Mary's, or the Saint Barnabas Press Gallery.'
User: 'cherry hinton'
System: 'Are you looking for somewhere near a particular venue? For example, Christ's College, Clare College, or Saint Catharine's College.'
User: 'no cherry hinton'
System: 'Spice Merchants is an outstanding restaurant. It's in the Cherry Hinton part of town.'
User: 'no no'
System: 'Spice Merchants, which is in the Cherry Hinton part of town, is an outstanding restaurant.'
User: 'no'
System: 'Spice Merchants, which is in the Cherry Hinton part of town, is an outstanding restaurant.'
User: 'and what is the phone number'
System: 'The phone number of Spice Merchants is 01223843436.'
User: 'what is the phone number'
System: 'The phone number of Spice Merchants is 01223843436.'
User: 'well thank you'
System: 'Can I help you with anything else?'
User: 'throat clear thank you'
System: 'Can I help you with anything else?'
User: 'no thank you good bye'
System: 'Spice Merchants is a great restaurant.'
User: 'no thank you good bye'

answer:
Don't Care


question:
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: 'cheap restaurant'
System: 'What part of town do you have in mind? For example, something in the Cherry Hinton, Girton, or Trumpington area.'
User: 'romsey area'
System: 'What type of food would you like? For example, pub, Mediterranean, or Traditional.'
User: 'mediterranean'
System: 'There is no restaurant serving mediterranean food in the cheap price range.'
User: 'traditional'
System: 'There is no restaurant serving traditional food in the cheap price range.'
User: 'pub'
System: 'Would you like a cheap price range, or you don't care?'
User: 'cheap price range'
System: 'Are you looking for a pub or a restaurant?'
User: 'restaurant'
System: 'What type of food would you like? For example, East asian, Seafood, or Vegetarian.'
User: 'east asian'
System: 'There is no restaurant in the Romsey area and serving east asian food.'
User: 'i dont care'
System: 'There is no restaurant in the Romsey area and serving east asian food.'
User: 'cheap food'
System: 'Would you like a romsey area, or you don't care?'
User: 'romsey area'
System: 'Would you like an east asian food, or you don't care?'
User: 'i dont care'
System: 'The Royal Standard, which is in the Romsey part of town, is an outstanding restaurant. It's in the cheap price range.'
User: 'phone number'
System: 'The phone number of the Royal Standard is 01223902175. The price for main courses ranges from 4 pounds 75 to 7 pounds 50.'
User: 'post code'
System: 'The Royal Standard is in the area with the postcode CB1 3NL.'
User: 'thank you good bye'

answer:
Cheap


question:
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, or a restaurant.'
User: 'im looking for a japanese restaurant'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'it doesnt matter'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'i dont care'
System: 'Are you looking for somewhere near a particular venue? For example, the Technology Museum, Downing College, or Williams Art and Antiques.'
User: 'no'
System: 'Yippee Noodle Bar, which serves chinese take away and japanese food, is a great restaurant.'
User: 'i dont care'
System: 'Yippee Noodle Bar is a great restaurant and it serves chinese take away and japanese food.'
User: 'okay can i have the phone number'
System: 'The phone number of Yippee Noodle Bar is 01223518111 and it's in the moderate price range.'
User: 'okay than and what is the average price'
System: 'Yippee Noodle Bar is an outstanding venue. The price for main courses ranges from 7 pounds 30 to 11 pounds 40.'
User: 'okay thank you goodbye'

answer:

Don't Care


