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: And what day are you traveling? Sentence2: The TR7706 leaves at 16:05 and arrives in Peterborough by 16:56. Would you like me to book some tickets for you? Sentence3: We would like to leave on Wednesday please. Sentence4: Yes, the cambridge contemporary art museum can be found at 6 trinity street, postcode cb21su, phone number 01223324222. Sentence5: Yes book the tickets,also I want places to go in town and I want it to be at the center of the town. Sentence6: Hi, can you help me find a train out of Cambridge please? Sentence7: I can. Where will you be traveling to? Sentence8: Thank you. Can please also confirm the phone number, post code, and address? Sentence9: Yes, train TR7706 has a duration of 50 minutes. Sentence10: No, I don't really care when we arrive as long4 as the departure is after 15:45 Sentence11: I'll be headed to Peterborough, and I need to leave after 15:45. Sentence12: There are 16 trains headed to Peterborough that leave after 15:45. Do you have a preference on when you arrive in Peterborough? Sentence13: You're welcome. Have a nice day. Good bye. Sentence14: I got ahead of myself, sorry. I don't need the train tickets just yet, but can you tell me the travel time for TR7706? Sentence15: In the center of town we have vue cinema, cambridge contemporary art and castle galleries. Sentence16: Perfect, that is all that I needed. Thank you so much for your help! Question: Who has spoken the sentence 10? (A) User (B) System
Student:
Answer: (A) User