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

Example input: Sentence1:i need a place to dine in the center thats expensive Sentence2: I have several options for you; do you prefer African, Asian, or British food? Sentence3: Any sort of food would be fine, as long as it is a bit expensive. Could I get the phone number for your recommendation?Question: Who has spoken the sentence 2? (A) User (B) System
Example output: Answer: (A) User
Example explanation: The sentence 1 is said by a user because the intent of it says that the information has to be gathered from the system
Q: Sentence1: Thanks, that is all I need on the hotel but can I book a train from cambridge to stevenage, I need to arrive by 20:45 and leave at 05:00. Sentence2: I just need the departure time and price please Sentence3: It is called home from home. I was wondering what type of hotel it is and the star of the hotel. Sentence4: I have trains available would you like me to book that for you? Sentence5: I would like to leave on Thursday. Sentence6: I'll be more than happy to help you book the train. What day do you want to leave? Sentence7: Yes, hopefully you can help with some information on a particular hotel? Sentence8: Home from Home is a 4 star, guesthouse type hotel. Sentence9: leave at 5:21 and arrive by 6:10 for 12.80 pounds Sentence10: What hotel are you interested in? Question: Who has spoken the sentence 2? (A) User (B) System
A:
Answer: (A) User