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.

Input: Consider Input: 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 pub it should be in moderate price range'
System: 'The Anchor, which is in the moderate price range, is an outstanding pub.'
User: 'ok can you tell me the phone number and the postal code'
System: 'The phone number of The Anchor is 01223353554. It's in the area with the postcode CB3 9EL.'
User: 'thank you good bye'


Output: Moderate


Input: Consider Input: 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 cherry hinton'
System: 'What kind of price range are you looking for? For example, expensive, or moderate.'
User: 'i dont care about the price range'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'the price range doesnt matter'
System: 'What kind of price range are you looking for? For example, expensive, or moderate.'
User: 'the price range is not important what type of food'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'the pri i dont care about the price range'
System: 'What kind of price range are you looking for? For example, expensive, or moderate.'
User: 'the price range is not important'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'i dont care about the price range'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'the price range is not important'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'i dont care about the price range'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'i dont care about the price range'
System: 'What kind of price range are you looking for? For example, expensive.'
User: 'i dont care about the price range'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'the price range is not important'
System: 'What kind of price range are you looking for? For example, free.'
User: 'the price range does not matter'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'the price range is not important'
System: 'What kind of price range are you looking for? For example, cheap, or free.'
User: 'the price range does not matter'
System: 'What kind of price range are you looking for? For example, cheap, or expensive.'
User: 'price range does not matter'
System: 'What kind of price range are you looking for? For example, cheap, free, or moderate.'
User: 'thank you good bye'


Output: Don't Care


Input: Consider Input: 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 in the addonsbrookes area'
System: 'What part of town do you have in mind? For example, central, or Fen Ditton.'
User: 'coughing sil'
System: 'What part of town do you have in mind? For example, something in the Arbury, Chesterton, or King's Hedges area.'
User: 'in the addonsbrookes area'
System: 'What type of food would you like? For example, International, or Japanese.'
User: 'it doesnt matter'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'yes im looking for a moderately priced restaurant in the addonsbrookes area'
System: 'Nando's Restaurant, Cambridge Leisure Park is an outstanding restaurant. It's in the Addenbrooke's part of town. It's in the moderate price range.'
User: 'ok what is the address'
System: 'Nando's Restaurant, Cambridge Leisure Park is on Unit G5, Cambridge Leisure Park, Clifton Way.'
User: 'whats the phone number'
System: 'The phone number of Nando's Restaurant, Cambridge Leisure Park is 01223246568.'
User: 'whats the post code'
System: 'Nando's Restaurant, Cambridge Leisure Park is in the area with the postcode CB1 7DY.'
User: 'thank you good bye'



Output: Moderate