instruction:
You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
question:
Sentence1: Thank you. That's all I need. Sentence2: I was able to book it, reference number is T2SNWPJA Sentence3: Okay, the Mahal of Cambridge serves indian food and is located in the centre. Would you like me to make a reservation for you? Sentence4: I am happy to help, what was the name of the place? Sentence5: Its the huntingdon marriot. I'd like to book it for 8 people on 2 nights starting on wednesday, and I'll need a reference number. Sentence6: Can you help me look up a particular hotel that I have in mind? Sentence7: Great, thanks for that. I'm also looking for information about a restaurant called mahal of cambridge. Sentence8: Yes please book a table on Wednesday for 8 people at 17:15, I'll need a reference number. Sentence9: It was my pleasure to help. Have a wonderful night. Take care. Bye. Sentence10: Your booking was successful reference number is 1QVLVD25 Question: Who has spoken the sentence 3? (A) User (B) System
answer:
Answer: (B) System


question:
Sentence1: Goodbye. Sentence2: Nandos sounds great. Thank you. Sentence3: Goodbye. Sentence4: thank you good bye Sentence5: Yes, I'd like a restaurant that serves portuguese food. Sentence6: nandos is the only restaurant i can find in the south that serves portuguese. Sentence7: Hi. I'm trying to find a good restaurant in the south part of town. Sentence8: There are several good restaurants in the south part of town. Do you have a preference for the type of food or price range? Question: Who has spoken the sentence 2? (A) User (B) System
answer:
Answer: (A) User


question:
Sentence1: I need you to check again. Train from Ely to Cambridge. Sentence2: I'd like to leave Cambridge on Wednesday, please. Sentence3: Sounds great, what is the price and arrival time? Sentence4: Thank you for contacting us and have a nice day. Sentence5: What day would you like to travel? Sentence6: Yes, there will be 4 of us on Wednesday at 11:00. Please book. Sentence7: I recommend cotto. It has British cuisine. Would you like reservations? Sentence8: OK, the earliest train after 08:15 is the 09:50 to Cambridge. It's a quick, 17-minute trip. Would you like to book seats? Sentence9: Awesome, thanks for all your help! Good day Sentence10: I have made those reservations and your reference number is KOSM5AJ9 . Sentence11: Type of food doesn't matter, what would you prefer? Sentence12: There are no trains on Wednesday. Sentence13: Thanks! I'm also looking for someplace to eat in the center of town. Something in the moderate price range. Sentence14: I need a train to Ely after 08:15, please. Sentence15: What type of food would you like to eat? Sentence16: It will cost you 4.40 pounds and it arrives by 10:07. Question: Who has spoken the sentence 6? (A) User (B) System
answer:

Answer: (A) User