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

Q: Sentence1: I am looking for Mediterranean food in the center of the city. Sentence2: I show 3 available. 2 are in the expensive range and 1 is cheap. May I book a table for you? Sentence3: Thanks for calling. You have a great day! Sentence4: I have booked you at the Shiraz Restaurant for 7 people Saturday at 15:45. Your table will be reserved for 15 minutes. Sentence5: I'd like the expensive range and I'd like to book a table for 7 people on Saturday at 15:45. Sentence6: Great. Thanks so much! Sentence7: Thank you so much. That is all I need today. Have a great evening. Sentence8: Sure. Your reference number is MSV3UPS2 . You will likely need it. Question: Who has spoken the sentence 4? (A) User (B) System

A: Answer: (A) User
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Q: Sentence1: You pick the area as I don't have a preference. Sentence2: I found swimmingpools in the areas of east, north and centre. Which would you prefer? Sentence3: I am departing from stevenage on thursday. Sentence4: Parkside Pools is located at Gonville Place. Is there anything else you would like to know? Sentence5: Parkside Pools is a great place located in the centre, would you like more information? Sentence6: Yes please. Get me the address Sentence7: The TR9547 gets into Cambridge from Stevenage at 20:43. Will that work? Sentence8: Have a great day! Sentence9: Yes, I just needed info for now. Thanks for your help. Goodbye. Sentence10: I need a train, on Thursday. Arriving by 2145. Sentence11: Where will you be departing from? Sentence12: i just want a place to go with a swimming pool. Question: Who has spoken the sentence 9? (A) User (B) System

A: Answer: (B) System
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Q: Sentence1: You are very welcome. Enjoy your stay. Sentence2: The train should go to stevenage and should leave on friday. The train should depart from cambridge and should leave after 21:00 Sentence3: How about one that is in the type of Cinema Sentence4: Could I book a train ticket, please? Sentence5: How about multiple sports in the south part of time? Sentence6: It seems there are 2 trains that fit your request. The TR8420 and the TR8575. Sentence7: Sure thing! Your reference number for this booking is 9KVSMF6P . Can I help you with anything else today? Sentence8: Cineworld Cinema is in the south part of town. Sentence9: Thank you. You as well. Sentence10: Where specifically? Can you give me the postcode? Sentence11: The entrance fee is unknown as it depends on each movie. Sentence12: Thanks. I need to know about some places to go in town, too. Sentence13: There are no multiple sports locations in the south part of town. Sentence14: Have a nice day. Sentence15: Okay that is all I need today, thank you. Sentence16: Sure, I can help you with that. I will need to know what day and time and also where you will be traveling to by train. Sentence17: Great, I'll take the first one and please book it for 4 people please. Sentence18: I would be happy to help with your request. What type of attraction are you looking for? There are theatres, cinemas, swimming pools, and nightclubs just to name a few. Sentence19: The address for Cineworld Cinema is Cambridge Leisure Park, Clifton Way. It also has the postcode of cb17dy. Is there anything else I can help you with today? Sentence20: I would like to go see a movie, but want to compare prices. how much is the Cineworld entrance fee? Question: Who has spoken the sentence 18? (A) User (B) System

A:
Answer: (A) User
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