In this task, you will be shown a conversation and a question. You need to answer the question and choose the correct option based on the conversation. "W" and "M" in the conversations stand for "woman" and "man".

F: Who is going to your birthday party? M: Let me see: Rose, Mary, Bob, and the twins Peter and Mike., Question: How many friends are going to the man's birthday party? (A) Three. (B) Four. (C) Five.
(C) Five.