You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Q: Sentence1: The centre of town. Sentence2: I see several options; do you prefer the centre or east of town? Sentence3: You're booked at Backstreet Bistro, ref #O8Z7DXNU . Can I help you with anything else? Sentence4: No thank you, that will be everything. Sentence5: Have a good day and enjoy your visit. Sentence6: I need a reservation for any of those. 16:00, on Tuesday for 8 people. Sentence7: Find me an expensive restaurant that serves gastropub food Sentence8: Backstreet Bistro and The Slug and Lettuce are both expensive gastropub restaurant in the centre of town. Question: Who has spoken the sentence 2? (A) User (B) System
A:
Answer: (A) User