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 that departs cambridge on saturday. Any ideas? Sentence2: I would like to leave after 16:30 and would like to go to kings lynn. Sentence3: Yes please and I'll also need the postcode. Sentence4: I am not showing any hotels with 1 star that have free parking, would you like to look for something else? Sentence5: We have three 4 star hotels that provide free internet and free parking. Is there an area you would prefer to stay at? Sentence6: the postcode is cb236bw. it is a hotel in the cheap price range. when would you like to stay from, how many people, and for how long? Sentence7: Alright, are there any 1 star hotels that offer free parking? Sentence8: There are 202 trains that leave Cambridge on Saturday. Sentence9: I recommend The Cambridge Belfry, a cheap 4-star hotel on the west side. Would you like to reserve a room? Sentence10: I'm interested in the earliest one. What is the train ID? Sentence11: Sorry, no, I do not see any one star hotels with free wifi. Would you like to try another option? Sentence12: That's the TR2840. Sentence13: That was all I needed. Thank you. Sentence14: Are there any with 4 stars? Sentence15: There are 7 trips that would work. The earliest leaves at 17:11 and the latest leaves at 23:11. The train ride will be 47 minutes. What would you prefer? Sentence16: The cambridge belfry is a hotel, not a guesthouse. May I help with something else? Sentence17: Does any of them have free wifi? Sentence18: You're welcome! Have a great day. Sentence19: I need the postcode, hotel type, and price range for The Cambridge Belfry. Sentence20: I need more information on the number of nights and people. Sentence21: Any place is fine, I go with whatever you recommend. Sentence22: Forget about booking it, just please tell me what type of hotel it is. Question: Who has spoken the sentence 11? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Hi. Can you please help me find a restaurant that serves food from singapore ? I'd like it to be on the East side of town if possible. Sentence2: Thank you for using the Cambridge restaurant system. Goodbye. Sentence3: Yu Garden is located on the east part of town. Would you like the telephone and address? Sentence4: What is the address, phone number, and postcode? Sentence5: Can you help me find some Chinese food then? Sentence6: There are no restaurants serving Singaporean food on the east part of town. Sentence7: Thank you, goodbye. Sentence8: Yu Garden is located at 529 Newmarket Road Fen Ditton, C.B 5, 8 P.A, and the number is 01223 248882. Question: Who has spoken the sentence 3? (A) User (B) System

Answer: Answer: (B) System


Question: Sentence1: Is that one considered moderately priced? I'd prefer moderate over cheap. Sentence2: Thank you. That is all I need. Sentence3: I found you the TR 3434 that leaves at 15:06 and arrives by 15:56. Would you like to book some tickets? Sentence4: TR3434 has been booked for two tickets. Your reference number is HCZPLE1G . Sentence5: Well then the most I can tell you is the journey last 50 minutes and costs 16.50 pounds. Sentence6: Have a great trip. Good bye. Sentence7: I do. Finches Bed and Breakfast is a gem, rated 4 stars, but inexpensive in price. They offer free wifi and free parking. Sentence8: Actually I do now. I need it to leave on a Sunday and arrive by 16:30. Sentence9: No.I do not have a specific day or time for departure. Sentence10: Wonderful. I will book with Finches tomorrow. I am also looking for a train from Cambridge to Peterborough. Sentence11: Yes can you book two please? Sentence12: It seems that Finches is quite cheap. However, Hobson's House also fits your description, and it is moderately priced. Sentence13: Hello, I am looking for a guesthouse in the west. Do you have any recommendations? Sentence14: How many stars are they rated and could I get the phone number? Sentence15: Finches bed and breakfast has 4 stars. It's phone number is 01223276653 and Hobsons house has 3 stars. It's phone number is 01223304906 Sentence16: Is there a specific day and time you are looking to depart? Question: Who has spoken the sentence 8? (A) User (B) System

Answer:
Answer: (A) User