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: 'im looking for a cheap restaurant in fenditton'
System: 'Let me confirm. You are looking for a venue in the Fen Ditton area.'
User: 'yes'
System: 'The Milton Park English and Thai Restaurant, which is in the Fen Ditton part of town, is a great restaurant. It's in the cheap price range.'
User: 'nosie sil'
System: 'The Milton Park English and Thai Restaurant is an outstanding restaurant, it's in the Fen Ditton part of town and it's in the cheap price range.'
User: 'what is th address and post code'
System: 'The Milton Park English and Thai Restaurant, which is in the area with the postcode CB24 6DD, is located on Milton Park Golf Course, Ely Road, Milton.'
User: 'thank you good bye'


Answer: Cheap


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 moderately priced restaurant and it should be located in new chesterton area'
System: 'Hakka, which is in the New Chesterton part of town, is an outstanding restaurant. It's in the moderate price range.'
User: 'the address and the price'
System: 'Hakka is on 24 Milton Road. The price for main courses ranges from 5 pounds to 13 pounds.'
User: 'ah thank you 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: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'a thai restaurant in a cheap price range'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'thai restaurant in the cheap price range'
System: 'The Milton Park English and Thai Restaurant, which serves thai food, is an outstanding restaurant. It's in the cheap price range.'
User: 'sil'
System: 'The Milton Park English and Thai Restaurant is an outstanding venue. The price for main courses ranges from 4 pounds 50 to 8 pounds 50.'
User: 'whats the address'
System: 'The Milton Park English and Thai Restaurant is on Milton Park Golf Course, Ely Road, Milton.'
User: 'whats the phone number'
System: 'The phone number of the Milton Park English and Thai Restaurant is 01223864602.'
User: 'what is the area'
System: 'The Milton Park English and Thai Restaurant is in the Fen Ditton part of town.'
User: 'thank you goodbye'


Answer:
Cheap