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: No that is it. Thank you. Sentence2: Let's try the centre of town please Sentence3: I'd like to attend an architecture related attraction in the centre, do you have anything of that nature? Sentence4: Thank you, I would like to book it for 8 people for 2 nights starting from friday Sentence5: Thanks. I am also looking for an expensive place to stay. I'll need free wifi. Sentence6: The all saints church is in the centre of town. Would you like the address? Sentence7: I'm unable to find any places to stay that match those specifications. Is there anything you'd be willing to change about where you want to stay? Sentence8: University Arms Hotel is a great hotel in the centre in the expensive price range. Would you like to make a reservation? Sentence9: Do it also have free parking? Sentence10: Yes that would be great. Can you also give me the phone number and entrance fee? Thanks Sentence11: The address is jesus lane. Sentence12: in the north, please. Sentence13: Yes it does include free parking. Sentence14: the phone number is 01223452587 and admission is free! Sentence15: how about something in the north? Sentence16: Okay, what area would you like to stay in? Sentence17: Great, thank you so much for your help today. Sentence18: Booking was successful. Reference number is : FN6WAJPB . Is there anything else I can do for you? Sentence19: I have nothing in the north. Can I try something else? Sentence20: Thanks for letting us assist you today! Enjoy your visit! Goodbye. Sentence21: What is the address? Sentence22: You're welcome. Is there anything else that I can do for you today? Question: Who has spoken the sentence 2? (A) User (B) System
A:
Answer: (A) User