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

Sentence1: Yes please book it for 2 people and 4 nights starting from sunday. Sentence2: I have found many options, is there a price range you were looking for? Sentence3: Howe about the archway house, they have rooms. Your reference number is VCECU7M4 . Is that okay? Sentence4: Yes, that's perfect! Thank you so much for your help. Sentence5: I'm looking for a guesthouse to stay in that includes free wi-fi. Sentence6: I have 12 such places. I'd suggest the Acorn Guest House, which has 4 stars. Would you like to book a room? Sentence7: Thanks for calling. Have a great day! Sentence8: It should be in the moderate price range with free parking Question: Who has spoken the sentence 2? (A) User (B) System
Answer: (A) User