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, I can help you with that. Are you interested in a particular type of food? Or perhaps a certain part of town? Sentence2: Thank you, that's all I need today. Sentence3: Great can I get the postcode and address? Sentence4: Their postcode is cb23ll, and they are located at 2 Rose Crescent City Centre Sentence5: Hello, I'm seeking a cheap restaurant. Sentence6: Thank you, goodbye. Sentence7: I would like mediterranean food. Sentence8: The gardenia serves mediterranean and is in the cheap price range. Would you like to book a table? Question: Who has spoken the sentence 3? (A) User (B) System
Output:
Answer: (B) System