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: 'hi uh im looking for a seafood restaurant and i dont care about the price range'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'uh seafood restaurant'
System: 'Loch Fyne, which serves seafood, is a great restaurant.'
User: 'can i have the address and the postcode of the venue'
System: 'Loch Fyne, which serves seafood, is an outstanding restaurant.'
User: 'the address and postcode'
System: 'Loch Fyne, which is in the area with the postcode CB2 1QY, is located on 37 Trumpington Street.'
User: 'uh thank you goodbye'
System: 'Loch Fyne is an outstanding restaurant.'
User: 'uh 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: '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


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: 'noise im trying to find a moderately priced restaurant and i want it to be in the chesterton area'
System: 'Twenty-four, which is in the Chesterton part of town, is an outstanding restaurant. It's in the moderate price range.'
User: 'may i have the address phone number and price of the venue'
System: 'Twenty-four is located on 24 Cambridge Science Park, Milton Road and its phone number is 01223395800. The price for main courses ranges from 6 pounds to 15 pounds.'
User: 'good bye and thank you'

answer:

Moderate


