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: 'im looking for an east asian restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, the Broughton House Gallery, Castle Galleries, or Kettle's Yard.'
User: 'no'
System: 'Little Seoul, which serves east asian food, is an outstanding restaurant.'
User: 'what is the address'
System: 'Little Seoul is on 108 Regent Street.'
User: 'what is the phone number'
System: 'The phone number of Little Seoul is 01223308681.'
User: 'what area is it in'
System: 'Little Seoul is in the riverside part of town.'
User: 'thank you goodbye'

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: 'hi im looking for a thai restaurant'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'i dont care about the pr the price range'
System: 'What kind of price range are you looking for? For example, expensive, or moderate.'
User: 'i dont care'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Barnwell, or New Chesterton area.'
User: 'new chesterton area'
System: 'There is no restaurant in the New Chesterton area and serving thai food.'
User: 'so where can i get a thai food restaurant'
System: 'There is no restaurant in the New Chesterton area and serving thai food.'
User: 'can you select me another venue'
System: 'Would you like a new chesterton area, or you don't care?'
User: 'i dont care'
System: 'The Wrestlers, which serves thai food, is a great restaurant.'
User: 'background noise'
System: 'The phone number of The Wrestlers is 01223566554.'
User: 'ok can i get the address and the price range'
System: 'The Wrestlers is on 337 Newmarket Road. The price for main courses ranges from 8 pounds 50 to 9 pounds 70 and the price for a cheapest pint of beer is 3 pounds 30.'
User: 'background noise'
System: 'The Wrestlers is a great restaurant.'
User: 'and the phone number please'
System: 'The phone number of The Wrestlers is 01223566554.'
User: '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: 'sil'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'im looking for an italian restaurant in a cheap price range'
System: 'Clowns, which serves italian food, is a great cafe and an outstanding restaurant. It's in the cheap price range.'
User: 'okay what is the address and phone number and the area of the venue'
System: 'Clowns is on 54 King Street and its phone number is 01223355711. The price for main courses ranges from 5 pounds to 11 pounds and the price for a cappuccino is 1 pound 50.'
User: 'sil'
System: 'Clowns is an outstanding restaurant.'
User: 'sil'
System: 'Clowns is a great restaurant.'
User: 'phone number'
System: 'Clowns is a great restaurant.'
User: 'what is its phone number'
System: 'The phone number of Clowns is 01223355711.'
User: 'okay thank you so much goodbye'

answer:

Don't Care