Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: Okay, the cambridge belfry fits all of your needs. Sentence2: On which day would you like to start this reservation? Sentence3: I was able to book the room the reference number is YS8H6AOE . Is there anything else I can help with today? Sentence4: Thank you so much. That is all for today. Sentence5: Sunday, for 4 nights please. Sentence6: There are 9 to choose from. What area would you like? Sentence7: Hello, can you help me find a cheap guesthouse? Sentence8: I don't care. I'd like a hotel though, with 4 stars. Sentence9: That sounds wonderful. Can you please book a reservation for 7 people? Sentence10: You're welcome. have a great trip! Question: Who has spoken the sentence 2? (A) User (B) System
Output:
Answer: (A) User