You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

Ex Input:
Sentence1: It's located in southern Cambridge at cambridge leisure park, clifton way. It's phone number is 00872208000. Do you need anything else? Sentence2: Thank you, that is all I need. Sentence3: thanks alot and is there parking for two cars? Sentence4: What type of food would you like? Sentence5: Actually never mind. I would actually like just find a place to stay in the cheap price range in the west. Sentence6: Yes, can you help me find a place to eat? Sentence7: Sure, I can help you with that. Was there a particular type of cuisine you were interested in? Sentence8: Fantastic, enjoy your trip! Sentence9: I certainly hope so! We have a lot of interesting places to see in Cambridge. Is there something specific you're looking for? Sentence10: There is a place I want to see, can you help me? Sentence11: The hotel I'm looking for should have a star of 4, in the cheap range, somewhere in the West. It'll be for 3 people and 4 nights starting Wednesday. Sentence12: Okay. We have you booked at the Cambridge Belfry. The reference number is Y8Y2HVXE . Sentence13: I am looking for a attraction called cineworld cinema. Sentence14: I'm afraid I can only see that they have parking available. If you need to park two cars, I would phone them on 01954714600. Can I help with anything else? Question: Who has spoken the sentence 1? (A) User (B) System

Ex Output:
Answer: (B) System


Ex Input:
Sentence1: That's all I need for now. thank you very much. Sentence2: Addenbrookes Hospital. The contact number for the paediatric intensive care unit is 01223217715. Sentence3: Can I get the postcode as well? Sentence4: Where's the closest hospital with a paediatric intensive care unit? Sentence5: You are welcome! Have a great day! Sentence6: It looks like the Post Code is CB20QQ. Question: Who has spoken the sentence 5? (A) User (B) System

Ex Output:
Answer: (B) System


Ex Input:
Sentence1: Great! Can I have the postcode please? Sentence2: That is all I needed thank you for your help. Sentence3: Yes I can, your reference number for that booking is IIRB479M . Is there anything else I can do? Sentence4: Can you reserve a table for just 1 person on Saturday at 13:45? Sentence5: The postcode is cb17gx. Do you need help with anything else? Sentence6: Byard Art is a great place. They are located at 14 King's Parade and their number is 01223464646. Their is no entrance fee. Sentence7: Yes, there's a restaurant called The Lucky Star and is on Cambridge Leisure Park Clifton Way Cherry Hinton. Their phone number is 01223244277. Sentence8: Actually, can we see if there are any theaters to visit in the area? Sentence9: i'm also looking for some places to go in town. Sentence10: Is this a theatre or museum? Sentence11: Can you help me find a cheap restaurant in the south that serves Chinese? Sentence12: yes, there's a theater called The Junction on Clifton Way. Sentence13: I can make a reservation for you. Do you know what day? Sentence14: Glad to have been of help. We're here if you need anything else. Thanks for using the Cambridge TownInfo centre. Have a great day. Sentence15: Thanks so much for your help do you know if I need to make a reservation? Sentence16: Byard Art is a museum. Is there anything else I can help you with today? Question: Who has spoken the sentence 10? (A) User (B) System

Ex Output:

Answer: (A) User