instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: It's a hotel. There are 5 guesthouses in the area. Do you prefer cheap or moderate for the price range? Sentence2: I want to go from cambridge to ely, no preference for time but I need to book for 8 people. Sentence3: Great. Can you help me with a train as well? I'm looking to come in from Ely. Sentence4: What is your destination? And do you have any preference for day, departure or arrival time? Sentence5: There are 5 guesthouses that have free parking. Should I book one of them for you? Sentence6: There are trains that run every two hours every day starting at 5:50. Do you know what day you'd like to travel? Sentence7: Okay, none of them DON'T offer free wifi? If not, I'll need the address for one that does have wifi, please. Tell me about your favorite. Sentence8: no, but it should have free parking, please. Sentence9: Thank you and enjoy your visit. Have a great day. Sentence10: The price doesn't really matter. I just need free parking. It doesn't really need to have internet though. Sentence11: The allenbell is a guesthouse on the east. The addres sis 517a coldham lane post code cb13js. Sentence12: There are no hotels that do not have internet, but 7 which do have it. Do you have a specific price range you'd prefer? Sentence13: Is that a guesthouse or a hotel? I'd really prefer a guesthouse. Sentence14: Hi. I'm looking for a hotel in the east. The internet is not needed. Sentence15: The Express by Holiday Inn Cambridge is in the area and has free parking, would you like more information? Sentence16: No, I don't need anything else right now. Thank you for your assistance. Good Bye. Sentence17: I'm looking for Wednesday , arrive by 11:30 for 8 people Please. Sentence18: Booking was successful, the total fee is 35.2 GBP payable at the station. You reference number is 7ZCVR4Q3 . Can I help you with anything else? Question: Who has spoken the sentence 15? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: Yes, all of the listed entrance fees are 5 pounds. The Club Salsa is nice. Sentence2: Have fun! Goodbye! Sentence3: Club Salsa's address is 1 Station road and their phone number is 07782218745. Sentence4: No thanks. That's it. Sentence5: Location doesn't really matter. Is there an entrance fee? Sentence6: Yes, would you like to find a nightclub in the centre or south part of town? Most of them are in the centre. Sentence7: Club Salsa sounds right up my alley. Can I get the address and phone number please? Sentence8: Can you find information about nightclubs? Sentence9: You're welcome. Can I help you with anything else? Sentence10: Okay, great! Thanks for your help! Question: Who has spoken the sentence 7? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: Yes how many nights will you be staying and when will you be arriving? Sentence2: What day and time would you like to travel? Sentence3: I'm looking for a train departing from cambridge going to birmingham new street. Sentence4: Yes please book me a reservations for 3 people at Rosa's Bed and Breakfast and find me the cheapest rate. Sentence5: What day does your stay begin? Sentence6: Thank you! Yes, what is the star of the hotel please? Sentence7: This is a four star hotel. Sentence8: Would you like me to book it for you? Sentence9: I will be there for 3 nights. Sentence10: Please let us know if there is any way we can assist you in the future. Have a wonderful trip. Goodbye. Sentence11: OK, your booking was successful. The reference number is UNV1RXY7 . Can we help you with anything else? Sentence12: For three people please. And can you give me the reference number? Sentence13: Yes please, that would be great. Sentence14: thanks a lot, that is enough for today Sentence15: the address is 53 roseford road and the phone number is 01223512596 Sentence16: TR8873 leaves at 22:01 and arrives at 24:44. Would you like me to book? Sentence17: I would like it for wednesday Sentence18: get me the address of the hotel and phone number Sentence19: I have one called Rosa's Bed and Breakfast which is actually a guesthouse. Would you like to book that? Sentence20: Your total is 225.3 GBP payable at the station. Your reference number is 5AXU412R . Can I help with something else? Sentence21: I would like to book a cheap hotel in the south area. Sentence22: Wednesday leaving after 21:00 please. Question: Who has spoken the sentence 7? (A) User (B) System
answer:

Answer: (B) System