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.

Q: 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 traditional restaurant in the moderate price range'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Arbury, or Newnham area.'
User: 'i dont care'
System: 'The Eagle is a great restaurant, it serves traditional food and it's in the moderate price range.'
User: 'can i get the phone number and post code'
System: 'The phone number of The Eagle is 01223505020 and it's in the area with the postcode CB2 3QN.'
User: 'thank you good bye'


A: Moderate
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Q: 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: 'yes im looking for a moderately priced coffee shop'
System: 'Are you looking for somewhere near a particular venue? For example, All Saints Church, the University Botanic Gardens, or Hughes Hall.'
User: 'yes girton area'
System: 'The Auntie's Tea Shop, which is in the Girton part of town, is a great cafe. It's in the moderate price range.'
User: 'the girton area'
System: 'The Auntie's Tea Shop, which is in the Girton part of town, is a great cafe. It's in the moderate price range.'
User: 'uh that sounds good can i get the address'
System: 'The Auntie's Tea Shop is a great cafe.'
User: 'yes can i get the address phone number and post code'
System: 'The Auntie's Tea Shop, which is in the area with the postcode CB2 3PQ, is located on 1 Saint Mary's Passage. Its phone number is 01223315641.'
User: 'i want the address phone number and post code please'
System: 'The Auntie's Tea Shop, which is in the area with the postcode CB2 3PQ, is on 1 Saint Mary's Passage. Its phone number is 01223315641.'
User: 'thank you goodbye'


A: Moderate
****
Q: 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 american restaurant'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'i dont care about the price range'
System: 'Are you looking for somewhere near a particular venue? For example, the Gallery at twelve A High Street, the Lynne Strover Gallery, or Saint Catharine's College.'
User: 'any area anywhere should be fine'


A:
Don't Care
****