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: 'japanese restaurant'
System: 'Are you looking for somewhere near a particular venue? For example, the Broughton House, Holy Trinity Church, or Trinity College.'
User: 'no'
System: 'Blue Spice, which serves indian food, is an outstanding restaurant.'
User: 'i dont care'
System: 'What kind of price range are you looking for? For example, cheap, expensive, or moderate.'
User: 'japanese restaurant'
System: 'Yippee Noodle Bar is a great restaurant and it serves chinese take away and japanese food.'
User: 'moderate'
System: 'Yippee Noodle Bar is an outstanding restaurant and it serves chinese take away and japanese food. It's in the moderate price range.'
User: 'address'
System: 'Yippee Noodle Bar is located on 7-9 King Street.'
User: 'phone number'
System: 'The phone number of Yippee Noodle Bar is 01223518111.'
User: 'postcode'
System: 'Yippee Noodle Bar is in the area with the postcode CB1 1LH.'
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: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'im looking for a restaurant with only drinks and snacks'
System: 'Are you looking for somewhere near a particular venue? For example, All Saints Church, Little Saint Mary's, or the Saint Barnabas Press Gallery.'
User: 'no particular venue'
System: 'The Fleur, which serves drinks and snacks, is a great restaurant.'
User: 'what is the address'
System: 'The Fleur is located on 73 Humberstone Road.'
User: 'and price of the venue'
System: 'The Fleur is an outstanding venue. The price for main courses ranges from 6 pounds 75 to 12 pounds 95 and the price for a cheapest glass of wine is 3 pounds 50.'
User: 'what is the address'
System: 'The Fleur is on 73 Humberstone Road.'
User: 'thank you goodbye'


A: 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 moderately priced pub and i dont care if children are allowed'
System: 'Are you looking for a venue with a television?'
User: 'no'
System: 'The Anchor, which allows children, is in the moderate price range. It's a great pub.'
User: 'can i have the address phone number and postcode'
System: 'The Anchor, which is in the area with the postcode CB3 9EL, is on Silver Street. Its phone number is 01223353554.'
User: 'thank you good bye'


A:
Moderate
****