instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: What day are you travelling? Sentence2: You are very welcome. Enjoy your day too. Bye. Sentence3: I'd like to book 3 tickets on the train arriving at 19:08, please. And would it be possible to have a reference number for the booking? Sentence4: I will need to leave from Cambridge if that's ok Sentence5: I have a train that arrives earlier at 18:08 and one that arrives just before your specified time at 19:08. Sentence6: Sure. Where will you be leaving from? Sentence7: I was wondering if you could help me in finding a train to the airport. Sentence8: OK, you have 3 tickets reserved on TR4447, departing Cambridge at 18:40, arriving Stansted at 19:08. Total fee is 30.29 GBP. Reference #5VRJSMSE . Will that be all today? Sentence9: Yes, it will. Thanks so much. Have a nice day. Sentence10: On Wednesday. I need the train to arrive by 19:15. Question: Who has spoken the sentence 7? (A) User (B) System
answer:
Answer: (B) System

question:
Sentence1: Thats all for today! Thanks so much! Sentence2: TR1039 departs from Ely at 13:35, arriving in Cambridge by 13:52. Does this work for you? Sentence3: Sounds great, can you book it for 7 people for 4 nights starting saturday? Sentence4: The location doesn't matter, but I'd like it to be 4 stars. Sentence5: Thank you I also need to find a cheap guesthouse to stay at. Can you help me find one? Sentence6: Hi, I'm looking for a train going to Ely from Cambridge. Sentence7: Have a nice day. Sentence8: Okay! How about Allenbell? Sentence9: That sounds great. I would like to book it for 7 people. I will also need the reference number Sentence10: You have 9 options available. Would you like to narrow it down by location? Sentence11: Your room has been booked. Your reference number is ELA3CIDM . Sentence12: There are 70 possible trips. You can leave as early as 5:35 and as late as 23:35. The trip is 17 minutes. What time of day would you prefer? Sentence13: I need to leave on Wednesday after 12:00 please. Sentence14: Booking was successful, the total fee is 35.2 GBP payable at the station .Reference number is : JD1P380X . Question: Who has spoken the sentence 5? (A) User (B) System
answer:
Answer: (B) System

question:
Sentence1: I'm sorry, there is none that match your request in the west. Should I try different star rating or another part of town? Sentence2: I'd like something on the north side of town. Sentence3: Yes please book it for 6 on tuesday and I will be staying 5 nights if that's available. Sentence4: I've found 24 different guesthouses for you. Would you like some recommendations based on more preferences? Sentence5: Yes. Would you check the west part of town please? Sentence6: I have the Hamilton Lodge on chesterton road, would that be ok? Sentence7: Hi, I need a guest house to stay in, please. Sentence8: That would be fine as long as it is in the same price range Sentence9: You're welcome. Enjoy your stay. Sentence10: There are no guest house's available in the north. How about a hotel instead? Sentence11: I found 3 guesthouses matching your criteria in the north, south, and west . What part of town would you prefer? Sentence12: Could you try a hotel in the west in the same price range. The star does not matter. Sentence13: I need free wifi and it should have a star rating of 3 please. Sentence14: Hobsons House is a moderately-priced, 3-star guesthouse in the west. I was able to book that for you, ref#LQIVXPCX . Can I help with anything else today? Sentence15: I am sorry there are no hotels that match either. Would you like to try a different part of town or star rating? Sentence16: Thank you, that's all I need today. Goodbye! Question: Who has spoken the sentence 6? (A) User (B) System
answer:
Answer: (A) User