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 a greek restaurant i dont care about the price range'
System: 'The Eraina Taverna is a great restaurant and it serves greek food.'
User: 'breathing sil'
System: 'Let me confirm. You are looking for a greek venue.'
User: 'breathing sil'
System: 'Can I help you with anything else?'
User: 'correct'
System: 'Can I help you with anything else?'
User: 'breathing sil'
System: 'What part of town do you have in mind? For example, something in the central, King's Hedges, or Romsey area.'
User: 'i dont care about the price range'
System: 'What type of food would you like? For example, Chinese take away, Contemporary, or Middleeastern.'
User: 'it doesnt matter'
System: 'The Bakers is an outstanding pub.'
User: 'im looking for a greek restaurant'
System: 'The Eraina Taverna is an outstanding restaurant and it serves greek food.'
User: 'im looking for a greek restaurant'
System: 'The Eraina Taverna, which serves greek food, is an outstanding restaurant.'
User: 'breathing what is the phone number and post code'
System: 'The phone number of the Eraina Taverna is 01223902126 and it's in the area with the postcode CB2 3QA.'
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 venue are you looking for? For example, a cafe.'
User: 'moderately priced restaurant in the addenbrookes area'
System: 'Nando's Restaurant, Cambridge Leisure Park, which is in the Addenbrooke's part of town, is an outstanding restaurant. It's in the moderate price range.'
User: 'address type of food'
System: 'Nando's Restaurant, Cambridge Leisure Park is located on Unit G5, Cambridge Leisure Park, Clifton Way.'
User: 'type of food'
System: 'Nando's Restaurant, Cambridge Leisure Park is a great restaurant.'
User: 'what kind of food does it serve'
System: 'Nando's Restaurant, Cambridge Leisure Park serves mediterranean 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: 'noise sil'
System: 'Can I help you with anything else?'
User: 'im looking for a cheap restaurant in the fenditton'
System: 'What part of town do you have in mind? For example, Cherry Hinton, or Fen Ditton.'
User: 'im looking for a cheap restaurant'
System: 'What type of food would you like? For example, Cafe food, or East asian.'
User: 'fenditton'
System: 'Are you looking for somewhere near a particular venue? For example, Churchill College, Saint Catharine's College, or the Scott Polar Museum.'
User: 'cafe noise'
System: 'Are you looking for somewhere near a particular venue? For example, Holy Trinity Church, the Saint Barnabas Press Gallery, or the Scott Polar Museum.'
User: 'no'
System: 'What part of town do you have in mind? For example, New Chesterton, or Newnham.'
User: 'no'
System: 'What type of food would you like? For example, Drinks and snacks only, French, or Vegetarian.'
User: 'drinks and snacks'
System: 'What type of food would you like? For example, Mexican and Tex Mex, Contemporary, or Thai.'
User: 'texmex'
System: 'There is no restaurant serving mexican and tex mex food in the cheap price range.'
User: 'thank you good bye'
System: 'There is no restaurant serving mexican and tex mex food in the cheap price range.'
User: 'thank you good bye'

answer:

Cheap