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'm looking for a train to depart Cambridge leaving on Wednesday, can you help me? Sentence2: Anatolia sounds great. Can you give me their address, postcode, and phone? Sentence3: There are 38 trains leaving from cambridge to peterborough. What time you would like to leave? Sentence4: I would like to leave after 14:00 and make a booking. Sentence5: Yes. Either Anatolia or Efes Restaurant would be a good choice. Would you like me to book you a table at one of them? Sentence6: There are over 200 trains departing Cambridge on Wednesday. What will be your destination? Sentence7: Can you recommend a good Turkish restaurant, moderately priced, in the centre of town? Sentence8: I would like to book for 5 people. Sentence9: Anatolia's address is 30 Bridge street City Centre, the postcode is cb21uj, and the phone number is 01223362372. Is there anything else I can do to help you? Sentence10: Your tickets have been reserved. The total will be 82.5 GBP, payable at the station, and your reference number is FSS5PPSG . Is there anything else I can help you with? Sentence11: I can book you on the TR 3587 leaving at 14:06 and arriving by 14:56. Would that be good? Sentence12: Yes,and the reference number as well, please. Sentence13: You are welcome. Have a great day! Goodbye! Sentence14: I will be glad to book this for you and get a reference number. Do you only need one ticket for yourself? Sentence15: I will be leaving from Cambridge. I need to go to Peterborough. Sentence16: No, that will be all thank you. Question: Who has spoken the sentence 5? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: The address of Old Schools is Trinity Lane in the centre. Would you like more info? Sentence2: What kind of attractions are available in the centre? Sentence3: Could I get the address please? Sentence4: You're welcome! Enjoy your visit! Goodbye. Sentence5: How about any that are about architecture? Sentence6: Thank you that is all I needed. Sentence7: Yes, may I have the phone number and postcode? Also, is there an entrance fee? Sentence8: Are there any places that have multiple sports? Sentence9: There is the Holy Trinity Church on Market Street. It is free to get in. Sentence10: The phone number is 01223332320 and the entrance fee is free. The post code is cb21tt. Sentence11: Sorry there are no listings for multiple sports,can I check in another area? Sentence12: There are several. I like Old Schools on Trinity Lane. Great place to see. Question: Who has spoken the sentence 3? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: I don't care about the type of cusine, I'd like it to be in the moderate range in the north. Sentence2: Great. I also need to find a restaurant for the same number of people on the same day for 19:00. Sentence3: There is a Chinese restaurant and an Indian restaurant in the North. Where would you like to go? Sentence4: No, thank you, that's all. Sentence5: I have 9 different places for you. Do you prefer a guesthouse or hotel? Sentence6: There are several that offer free parking in the north, do you have a price range? Sentence7: It was my pleasure to help. Have a great afternoon. Goodbye. Sentence8: Let's go with the chinese place. Can you book me a table for 2 on Thursday at 19:00? Sentence9: I'd love to help you find a place to eat. What kind of food do you like, and is there any part of town you prefer to dine in? Sentence10: I have your table reserved at the Golden Wok for Thursday at 19:00. The reference number is 5ZZI5FKL . Is there anything else I can help with? Sentence11: Ashley hotel looks like a good choice. Sentence12: ok i would like to book it for thursday for 2 people for 3 night im also looking for a restaurant in the same price range as the hotel Sentence13: Booking was successful reference number is I53II5MX . There are several restaurants is there any food preference? Sentence14: I am looking for a place to stay with free parking and need to be in the north Sentence15: I would like a hotel please. Sentence16: Yes, I'd like a moderately priced one, and I also need free wifi. Question: Who has spoken the sentence 5? (A) User (B) System

Answer:
Answer: (B) System