Q: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Sentence1: Thank you for allowing me to help. Have a great day. Sentence2: Let me confirm you are traveling from Cambridge to Stevanage this Saturday. Also, what time do you want to leave or arrive? Sentence3: Thank you for using our services, do you need any further assistance? Sentence4: I am in Cambridge traveling to Stevanage on Saturday. I want to arrive in stevenage by 12:45. Sentence5: No that was everything. Goodbye. Sentence6: The travel time is 19 minutes. Sentence7: Hi, I would like to travel Stevenage from Cambridge by train. Could you please tell me when the next train is leaving? Sentence8: Train ID TR3259 Price 10.24 pounds Reference number is : 1P6X7B88 . Sentence9: I'll also need the travel time please. Sentence10: I actually need to leave on Saturday. Sentence11: The next train departing is TR8306 on Friday at 5:54 set to arrive by 6:43. Would you like to book that? Sentence12: Ok, great. Thanks! Question: Who has spoken the sentence 2? (A) User (B) System
A:
Answer: (A) User