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.
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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: 'turkish restaurant moderate price range'
System: 'What type of food would you like? For example, Mexican and Tex Mex, American, or Fusion.'
User: 'turkish'
System: 'What part of town do you have in mind? For example, something in the Newnham, riverside, or Romsey area.'
User: 'i dont care'
System: '196 Meze Bar is a great restaurant and it serves turkish food. It's in the moderate price range.'
User: 'phone number'
System: 'The phone number of 196 Meze Bar is 01223410519.'
User: 'price'
System: '196 Meze Bar is a great venue. The price for main courses ranges from 10 pounds to 12 pounds 50 and the price for a cheapest glass of wine is 2 pounds 90 and the price for a cappuccino is 1 pound 80.'
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 moderately priced restaurant and it should be in the barnwell area'
System: 'The Wheatsheaf, which is in the Barnwell part of town, is an outstanding restaurant. It's in the moderate price range.'
User: 'whats the address phone number and postcode'
System: 'The Wheatsheaf is located on Stow Road, Stow-Cum-Quy and its phone number is 01223812196. It's in the area with the postcode CB5 9AD.'
User: 'thank you and good bye'


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: 'background noise'
System: 'What kind of price range are you looking for? For example, expensive, or free.'
User: 'moderate'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'moderate'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'a cafe food restaurant'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'moderate'
System: 'Carringtons serves cafe food and english food. This place, which is a great cafe and an outstanding restaurant, is in the moderate price range.'
User: 'and the price'
System: 'Carringtons is an outstanding venue. The price for main courses ranges from 4 pounds 25 to 6 pounds 25 and the price for a cappuccino is 1 pound 95.'
User: 'and the phone number'
System: 'The phone number of Carringtons is 01223361792.'
User: 'ok thank you good bye'


Answer:
Moderate