Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: You're welcome! Have a great day. Goodbye. Sentence2: Of course! It's a cheap Indian restaurant in the north at Victoria Avenue Chesteron cb41eh. The phone number is 01733553355. May I help with anything else? Sentence3: I would like to book for two on Wednesday, at 17:15. Sentence4: Hi! Can you give me some information on the Royal Spice restaurant? Sentence5: Great, thanks! That's all I needed! Sentence6: I have you booked Wednesday at 17:15 a table for 2, this table will hold for 15 mins and your reference number is GXO64LG8 . Question: Who has spoken the sentence 3? (A) User (B) System
Output:
Answer: (B) System