You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.

[EX Q]: Sentence1: Thanks, I'm also looking for some places to go in the centre. Sentence2: There are 44 different attractions in the centre. Can you narrow down your choices? Sentence3: Ok. And where are you leaving from? Sentence4: The phone number for All Saints Church is 01223452587 and they are located on Jesus Lane. They do not charge an entrance fee. Can I do anything else for you? Sentence5: I think whatever you think is the best place, just choose that. I am not picky. Sentence6: No, that will be it. Thank you so much for your help! Sentence7: I would want to find a train going to Cambridge. Sentence8: it should arrive by 11:15. get me the price Sentence9: Thank you for using our service! Sentence10: Okay, there are 10 trains available. Do you have a departure or arrival time in mind? Sentence11: The train should leave on wednesday and should depart from ely Sentence12: that sounds lovely, what is their phone number, address and any entrance fee's? Sentence13: TR2006 is leaving at 11:35 and costs 4.40 pounds. Sentence14: Perhaps you would enjoy seeing All Saints Church on Jesus Lane? Question: Who has spoken the sentence 8? (A) User (B) System
[EX A]: Answer: (A) User

[EX Q]: Sentence1: Thank you for using the Cambridge TownInfo centre. Have a great day. Sentence2: City Centre North B and B is at 328a Histon Road. Please let me know if you would like restaurant recommendations. Sentence3: Hi, can you help me locate a hotel named City Centre B and B. Really looking forward to trying different restaurants. Sentence4: Are you still there? Were you able to book that? Can I get a reference number please? Sentence5: i am doing that right away sir. thank you Sentence6: Booking was successful. Reference number is : MOPETAI4 . Sentence7: Thank you, good bye Sentence8: Can you please help me book that hotel for 8 people. We'll be staying for two nights starting on Tuesday. Question: Who has spoken the sentence 5? (A) User (B) System
[EX A]: Answer: (B) System

[EX Q]: Sentence1: Absolutely, I will take care of that for you right now. Sentence2: Yes, I would love the address. Thank you! Sentence3: Are any of them in the East? Sentence4: What about parks? Are there any free parks? Sentence5: not as such. it should be affordable. that is it. Sentence6: Cherry Hinton Water Play is free would you like the address? Sentence7: Sure! I found 4 parks that are free to visit. Is there an area that you prefer? Sentence8: Yes Chery Hinto Water Play is in the East Sentence9: The address for cherry hinton water play is cherry hinton hall, cherry hinton road, postal cb18dw, phone 01223446100, anything else that i can help with? Sentence10: I would prefer an east location and italian food would be lovely Sentence11: There are 110 restaurants in cambridge. Do you have a preference for price, area, or food type? Sentence12: There are churches you can visit for free. Sentence13: How much does it cost to get in? Sentence14: I'm looking for a place to go, can you help? Sentence15: There are 79 attractions you can visit. Do you have location, type and price preference? Sentence16: I would also like to find somewhere nice to eat. Question: Who has spoken the sentence 6? (A) User (B) System
[EX A]:
Answer: (A) User