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: You are very welcome. Goodbye. Sentence2: I am looking for an expensive restaurant in the east part of town. Sentence3: Is there anything else? Sentence4: What is the phone number for Yu Garden? Sentence5: yu garden is on the east side, would you like the phone number? Sentence6: The phone number for Yu Garden is 01223 248882. May I help you with anything else? Sentence7: No, I think that's it. Thank you for your help. Sentence8: I have found several. Would you like British, Indian, gastropub, or Chinese? Sentence9: There are no other types of expensive restaurants in the east, would you like to try another area? Sentence10: Is there another chinese restaurant in the east? Sentence11: Yu Garden is the only Chinese restaurant on the east side of town in the expensive price range. Sentence12: No, that's okay. What Chinese restaurants are there on the east side? Question: Who has spoken the sentence 11? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Tuesday, going to Cambridge please. Sentence2: The TR8685 arrives by 5:52 and costs 4.40 pounds. Can I book some seats for you? Sentence3: You're welcome. Have a great day. Goodbye. Sentence4: The Broughton House Gallery is located at 98 King St and has free admission. Sentence5: The train should leave on tuesday and should go to cambridge and arrive by 10:15 Sentence6: Thank you, that sounds fine. I see you have included the address and the entrance fee. That's all I need. Thanks very much. Sentence7: Great thank you I also am looking for some place to go in the centre of town. Sentence8: Please for 8 people. Sentence9: I'm looking for a train that arrives by 10:15 and departs from Ely Sentence10: Your booking was successful. The total fee is 35.2 GBP pounds payable at the station and your reservation number is 1OBF5WF2 Sentence11: No problem! What day would you like to leave? Sentence12: Any departure time in mind? Question: Who has spoken the sentence 1? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: I am looking for info about a hotel called city centre north b and b. Can you help? Sentence2: That's all I need. Thank you. Sentence3: Yes I would like to book the train for 4 people and I'll need the reference number please. Sentence4: Thanks again for the help. Good bye. Sentence5: There are several what day and time do you need the train? Sentence6: Ok, I am also looking for a train from Cambridge to Bishops Stortford. Sentence7: I'll be leaving Monday after 15:30. Sentence8: I'm sorry, I gave you the wrong Train Number it is TR2530 not 2630. Ref no is : 0ES63CK2 . The total fee is 40.4 GBP payable at the station. Sentence9: No thanks. No need to book today. Can I get the price range for them though? Sentence10: Text us back if you need any further assistance. Bye-bye! Sentence11: TR2630 leaves at 17:29. Would you like for me to book the train for you? Sentence12: Okay, well you have a great day! Sentence13: It's listed as in the cheap price range. Sentence14: Yes. City Centre North B and B is a guesthouse in the north side of town, that has both free internet and parking. Do you want to book a room? Question: Who has spoken the sentence 5? (A) User (B) System

Answer:
Answer: (B) System