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 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'

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 price range are you looking for? For example, cheap, or moderate.'
User: 'cheap fusion restaurant'
System: 'What kind of price range are you looking for? For example, free, or moderate.'
User: 'cheap cheap very cheap'
System: 'The Dojo Noodle Bar, which serves fusion food, is an outstanding restaurant. It's in the cheap price range.'
User: 'i need the address phone number and price'
System: 'The Dojo Noodle Bar is located on Miller's Yard and its phone number is 01223363471. The price for main courses ranges from 5 pounds 70 to 7 pounds.'
User: 'noise'
System: 'The Dojo Noodle Bar is a great restaurant.'
User: 'noise'
System: 'The Dojo Noodle Bar is an outstanding restaurant.'
User: 'address phone number and price of the venue'
System: 'The Dojo Noodle Bar is on Miller's Yard. Its phone number is 01223363471. The price for main courses ranges from 5 pounds 70 to 7 pounds.'
User: 'thank you goodbye'

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: 'im looking for a spanish restaurant and it should have a cheap price range'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Cherry Hinton, or King's Hedges area.'
User: 'noise'
System: 'What part of town do you have in mind? For example, something in the Chesterton, Fen Ditton, or riverside area.'
User: 'noise'
System: 'What part of town do you have in mind? For example, something in the central, Girton, or riverside area.'
User: 'noise'
System: 'Are you looking for somewhere near a particular venue? For example, Byard Art, Cambridge Contemporary Art, or Corpus Christi.'
User: 'any part of'
System: 'Are you looking for somewhere near a particular venue? For example, Magdalene College, Saint John's College, or Trinity College.'
User: 'no any part of town'
System: 'Let me confirm. You don't care about the area and you are looking for a venue.'
User: 'no'
System: 'La Raza, which serves spanish food, is a great restaurant. It's in the cheap price range.'
User: 'thats correct'
System: 'La Raza is a great venue. The price for main courses ranges from 1 pound 95 to 13 pounds 95 and the entrance for adults is 4 pounds.'
User: 'what is the address'
System: 'La Raza is located on 4-6, The Basement, Rose Crescent.'
User: 'what is the address'
System: 'La Raza is on 4-6, The Basement, Rose Crescent.'
User: 'thank you goodbye'

answer:

Cheap