You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
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Question: Sentence1: I have 5 optionsd available,all have WiFi Sentence2: Do you know if any of them offer free wifi? Sentence3: Sure! We have 18 4 star guesthouses, would you like a specific part of town or price range? Sentence4: I'm needing a 4 star guest house today. Question: Who has spoken the sentence 1? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: i want to find a hospital in town Sentence2: No, can I get the phone number, address, and postcode? Sentence3: welcome. at your service next time Sentence4: Addenbrookes Hospital is nearby, at Hills Rd, Cambridge. Do you need a particular department? Sentence5: you are always welcome Sentence6: Great, that's all I need today! Thank you! Sentence7: The phone number is 01223245151, The address is Hills Rd, Cambridge. The Postcode is CB20QQ. Sentence8: Thank you for your help. Question: Who has spoken the sentence 6? (A) User (B) System

Answer: Answer: (A) User


Question: Sentence1: I'll be leaving from stansted airport and heading to cambridge. I need to get there by 19:30. Sentence2: No problem. We have 404 such entries. Where will you be departing from and going to? Sentence3: Is that in the north? It sounds like what I'm looking for if it's in that area. Sentence4: Certainly, the train ID is TR5433 and it departs at 18:24. The total travel time is 28 minutes. Can I help with anything else? Sentence5: The latest train you can take is the 18:24 train out of stansted, which arrives in cambridge at 18:52. Would you like took book a seat? Sentence6: I have 4 Guesthouses in the North area. They each are 4 stars, include FREE parking, and WIFI. Would you like me to book one? Sentence7: Actually, I'd like the hotel to include free parking if possible, but it doesn't need to have free wifi. I'd like to stay on the north end of town. Sentence8: Yes, I need of for seven people starting today and lasting five nights. Sentence9: Would you like to stay at the worth house? It's a guesthouse in the north, in the cheap price range, has 4 stars, wifi and parking. Sentence10: I am also looking for a hotel. I would like it to be a four star that includes wi-fi. Sentence11: Yes, I was wondering if you could assist me with finding a train for Thursday. Sentence12: No, but could you give me the train ID, departure time, and travel time of that train? Sentence13: Goodbye, have a good day. Sentence14: We have 21 hotels of that type. Is there a location or price range you would prefer? Sentence15: The Acorn guesthouse is able to accommodate you. Your reference number is 7RVELIR8 . Sentence16: Thanks for you're help! That'll be all. Question: Who has spoken the sentence 10? (A) User (B) System

Answer:
Answer: (A) User