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: 'unintelligible'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'cheap restaurant in girton area'
System: 'The Dojo Noodle Bar is a great restaurant. It's in the Girton part of town. It's in the cheap price range.'
User: 'address'
System: 'The Dojo Noodle Bar is on Miller's Yard.'
User: 'price'
System: 'The Dojo Noodle Bar is an outstanding venue. The price for main courses ranges from 5 pounds 70 to 7 pounds.'
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: 'noise im trying to find a moderately priced restaurant and i want it to be in the chesterton area'
System: 'Twenty-four, which is in the Chesterton part of town, is an outstanding restaurant. It's in the moderate price range.'
User: 'may i have the address phone number and price of the venue'
System: 'Twenty-four is located on 24 Cambridge Science Park, Milton Road and its phone number is 01223395800. The price for main courses ranges from 6 pounds to 15 pounds.'
User: 'good bye and thank you'

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: 'i am looking for a moderately priced restaurant and it should be in the kings hedges area'
System: 'The Ranch, which is in the King's Hedges part of town, is a great restaurant. It's in the moderate price range.'
User: 'and what is the address for that restaurant'
System: 'The Ranch is the only restaurant in the King's Hedges area in the moderate price range.'
User: 'can you tell me the phone number please'
System: 'The Ranch is on 100 Histon Road and its phone number is 01223322772.'
User: 'and what type of food do they serve at the ranch'
System: 'The Ranch serves american food.'
User: 'alright thank you goodbye'

answer:

Moderate