Instructions: You are shown a conversation between a user and system. Identify who has spoken the indicated sentence based on the conversation.
Input: Sentence1: There are two moderate and three expensive price ranges.Which range do you prefer ? Sentence2: What is the price range for this hotel? Sentence3: Hi, I need a hotel with wifi, please. Sentence4: Huntingdon marriott hotel has a high rating and wifi Question: Who has spoken the sentence 3? (A) User (B) System
Output:
Answer: (B) System