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

[Q]: Sentence1: I'm sorry, they don't have an opening at 12:00. Would you like to try a different time or day? Sentence2: Hi. I am trying to find some information on a restaurant called India House. Have you heard of it? Sentence3: I was able to book your table on Sunday at 11:00 for 1. The reference number is FRGW4OO2 . Sentence4: I'm so happy we could help you out today. Enjoy your meal in Cambridge! Sentence5: Great can you book a table for one person at 12:00 on sunday? Sentence6: India House serves Indian food in the west of town and is expensive. Their phone number is 0122346166. Can I help with anything else? Sentence7: Thanks. That covers it then! Sentence8: Sure, let's try for 11:00, same day. Question: Who has spoken the sentence 1? (A) User (B) System
[A]: Answer: (B) System


[Q]: Sentence1: There are 8 trains. The latest one that would get you there on time leaves at 8:48 and arrives 9:38. Would you like me to book a ticket for you? Sentence2: Where are you traveling to and from? Sentence3: Thank you very much for all of your help. Sentence4: I am looking for a restaurant called Galleria. Sentence5: Would it be possible to book the same restaurant at 15:45? Sentence6: The travel time is 50 minutes and it costs 13.20 pounds. Sentence7: Okay you are welcome! Thank you for calling. Sentence8: I have made the reservation for 3 for Sunday at 15:45 at Galleria. Your reference number is DUY4H6WY . Is there anything else I can do for you? Sentence9: I've found Galleria, it is located at 33 Bridge Street in town centre. Would you like to make a reservation? Sentence10: Departure is Peterborough and arrival is Cambridge. Sentence11: Yes. I would also like to take a train on Sunday arriving by 09:45. Can you help me with that? Sentence12: Yes! I'd like a reservation for this Sunday at 16:45 for three people. Sentence13: Please give me travel time and the price, please. Sentence14: I'm sorry, but that time and day is unavailable. Would you like to try another day and/or time? Question: Who has spoken the sentence 2? (A) User (B) System
[A]: Answer: (A) User


[Q]: Sentence1: I'm sorry I don't have that information but I can tell you it is located at cambridge passenger cruisers, jubilee house. Sentence2: Riverboat Georgina is a boat, their office is at Cambridge Passenger Cruisers, Jubilee House. Sentence3: Okay. Their phone number is 01223360966. The postcode is cb41uy. Can I help with anything else? Sentence4: I'm sorry, you already located an Indian restaurant. You gave me the post code and phone number. What is the name of the restaurant? Sentence5: i am also looking for a restaurant in the north that serves african food Sentence6: I'm looking for information on a placed called riverboat georgina. Sentence7: When does the Riverboat Georgina depart? I'd like to have time to walk around the area and explore a bit. Sentence8: Yes, please. I need a taxi to take me from the restaurant to The Riverboat Georgina and I would need to leave the restaurant by 12:30. Sentence9: The restaurant is named the nirala. Sentence10: That's all I need, thanks so much for all of your help! Have a great day! Sentence11: I'm afraid that I did not find any. Would you like to try a different area or cuisine? Sentence12: What time would you like to arrive by? Sentence13: I have nothing African in that area. do you have another choice ? Sentence14: Hello. The Riverboat Georgina is located in the North area at the Jubilee House. The phone number is 01223902091. Can I answer anything else for you? Sentence15: You're gonna be expecting a black lexus . Their contact number is 07528633528 Sentence16: There are 2 one is moderately priced and one is cheap. Which do you prefer? Sentence17: I also need to find a restaurant in the north serving African food. Sentence18: I guess Indian food would work . Sentence19: Have a great day also. Take care. Goodbye. Sentence20: Great! Now I just need a taxi to take me from the restaurant to the boat. I want to leave the restaurant by 12:30. Sentence21: What type of attraction is it? And the address? Sentence22: How about the moderately priced one. I will need their postcode and phone number as well. Question: Who has spoken the sentence 8? (A) User (B) System
[A]:
Answer: (A) User