Teacher:You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Teacher: Now, understand the problem? Solve this instance: Sentence1: Absolutely. The phone number is 01223357708 and the postcode is cb21sj. Is there anything else I can help you with? Sentence2: I have TR2102 that leaves at 10:01 and arrives by 12:44. The ticket price is 75.10 pounds. And the travel time is 163 minutes. Anything else I can help with? Sentence3: sure! do you like museums? Sentence4: There are hourly trains Friday morning, you could take the TR5408 leaving at 7AM, arriving at 9:44. It costs 75.10 pounds. Does that work? Sentence5: No. I need the train on a thursday and it has to arrive by 13:45. Can you give me the departure time, price, and travel time for that train? Sentence6: Not really but I am departing from Cambridge and going to Birmingham New Street. Sentence7: Absolutely! Do you know which train station you would like to use? Sentence8: I've heard good things about the Primavera. And there is no entrance fee, so that's a bonus! Sentence9: Thanks for using our service today! Sentence10: That sounds great. Can you please provide me with the phone number and postcode. Sentence11: Yes, I enjoy going to museums. Can you recommend one? Sentence12: Hi, can you help me find a train? I'm in the planning stages of a trip there. Sentence13: That is all I needed today have a nice day. Sentence14: Yes, do you have any suggestions of places to go in the centre? Question: Who has spoken the sentence 1? (A) User (B) System
Student:
Answer: (B) System