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: Where would you be departing from and when would you like to leave? Sentence2: There are four restaurants that serve British food near the centre that are moderately priced. Do you want more information on these restaurants? Sentence3: Actually, sorry. Do cancel the other booking because I didn't ask for it. Make the booking for 7 people on a train leaving after 15:45 from norwich to cambridge on tuesday Sentence4: What is your destination? Sentence5: No i will keep it Sentence6: i'm also looking for a train. Sentence7: Oh no! There no english restaurants that I can find right now. Would something else work? Sentence8: Okay thank you for calling. Sentence9: Glad to have been of help. Thank you for using the Cambridge TownInfo centre. Have a great day Sentence10: Im leaving Cambridge at 11:00 Sentence11: Your tickets have been booked. Your new reference number is 8XIKH0Z9 . Sentence12: it is called restaurant one seven and there phone number is 01223337766 Sentence13: Like I aid there are no listings for english food,another type of food? Sentence14: Actually, I am traveling on Tuesday. I need to leave after Norwich after 15:45. I need a booking for 7 people. Sentence15: nevermind, i'm going to cambridge not from it. i'm leaving from norwich Sentence16: I'm looking for a local restaurant to dine at that serves english food and is moderately priced. Sentence17: Yea can you recommend one and get my the phone number please? Sentence18: Perfect. Sorry about all the confusion and thanks for your help. Have a great day. Sentence19: I have booked you on TR8662 which leaves Norwich at 11:16 on Friday and takes 79 min to get to Cambridge for 17.60 pounds. Reference R42CEKG8 Sentence20: Are there any restaurants that serve british food? Sentence21: So you want to cancel the other booking? Sentence22: I'm looking for something with a moderate price range near the centre. Question: Who has spoken the sentence 9? (A) User (B) System

Answer: Answer: (B) System

Question: Sentence1: I was just involved in a car accident. Sentence2: You should contact this number: 01223358966. Sentence3: The address is Parkside, Cambridge, postcode CB11JG. Sentence4: Yes, I have a passenger that is hurt. How can I get to the hospital to make sure they are okay? Sentence5: You are welcome. Have a great day. Sentence6: I'm very sorry to hear that! Have you called the police yet? If not here is their number 01223358966. Is there anything else I can help with? Sentence7: Thanks, what's the address and postcode to the police department? Sentence8: Thank you for the info. That'll be all for now. Question: Who has spoken the sentence 2? (A) User (B) System

Answer: Answer: (A) User

Question: Sentence1: What time would you like to arrive at your destination? Sentence2: Could you just give me the postcode please? Sentence3: Can you tell me the departure and arrival time for that train? Sentence4: Yes, it leaves at 07:06 and arrives by 07:56. May I help with anything else? Sentence5: As long as it leaves after 20:30, then it's fine. Can you give me the train ID? I'll buy at the station. Sentence6: I would be leaving from Cambridge going o Peterborough. Sentence7: You're welcome. Have a great day! Sentence8: No thank you. That is all I needed. Good bye. Sentence9: I just need to leave after 20:30. Sentence10: the postcode is cb12tz. Is there anything else I can help with? Sentence11: Can you please tell me your departure and destination? What time would like to leave or arrive? Sentence12: The ID is TR6688. Sentence13: How about the last train, it'll get you there at 07:56. How many tickets please? Sentence14: I need help finding a train for Thursday. Sentence15: I also need a place to stay. I am looking for a 0 star hotel in the moderate price range Sentence16: That narrowed it down to 1 hotel that meets your criteria. It's called CityRoomz. They offer free internet. They are located at Sleeperz Hotel, Station Road. Would you like to book? Question: Who has spoken the sentence 8? (A) User (B) System

Answer:
Answer: (A) User