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: 'id like to find a moderately priced restaurant'
System: 'What type of food would you like? For example, French, Spanish, or Traditional.'
User: 'any'
System: 'What type of food would you like? For example, pub, English, or Turkish.'
User: 'turkish'
System: 'Are you looking for somewhere near a particular venue? For example, Corpus Christi, Pembroke College, or Primavera.'
User: 'the new chesterton area'
System: 'Are you looking for a venue in the Chesterton or New Chesterton area?'
User: 'yes'
System: 'Are you looking for a venue in the Chesterton or New Chesterton area?'
User: 'new chesterton'
System: 'There is no restaurant in the New Chesterton area and serving turkish food.'
User: 'i would like to find a moderately priced restaurant in the new chesterton area'
System: 'There is no restaurant in the New Chesterton area and serving turkish food.'
User: 'i would like to find traditional food in the new chesterton area'
System: 'There is no restaurant in the New Chesterton area and serving traditional food.'
User: 'may i restart'
System: 'There is no restaurant in the New Chesterton area and serving traditional food.'
User: 'may i try a different selection'
System: 'Would you like a new chesterton area, or you don't care?'
User: 'new chesterton area'
System: 'Would you like traditional or X food?'
User: 'x foods'
System: 'Would you like traditional or X food?'
User: 'thank you goodbye'

answer:
Moderate


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 a restaurant in kings hedges'
System: 'The Ranch, which is in the King's Hedges part of town, is a great restaurant.'
User: 'i need to know their address'
System: 'The Ranch is on 100 Histon Road.'
User: 'phone number'
System: 'The phone number of the Ranch is 01223322772.'
User: 'unintelligible the food'
System: 'The Ranch is an outstanding restaurant.'
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, cheap, free, or moderate.'
User: 'im looking for an in'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'moderate'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, Artworks, the Technology Museum, or the Whipple Museum of the History of Science.'
User: 'a restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, the Lynne Strover Gallery, the Michaelhouse Centre, or Trinity College.'
User: 'no'
System: 'What part of town do you have in mind? For example, something in the Chesterton, central, or King's Hedges area.'
User: 'no'
System: 'What type of food would you like? For example, Chinese take away, or Chinese.'
User: 'i dont know'
System: 'Caffe Uno is an outstanding restaurant and it's in the moderate price range.'
User: 'international'
System: 'Giraffe, which serves international food, is a great restaurant. It's in the moderate price range.'
User: 'what is the address and phone number'
System: 'Giraffe is on Christ's Lane. Its phone number is 01223300707.'
User: 'what is the address'
System: 'Giraffe is on Christ's Lane.'
User: 'thank you goodbye'

answer:

Moderate


