Instructions: 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".
Input: W: What are you going to do tonight? M: I have four letters to write before I prepare for the physics exam., Question: What is the first thing the man is going to do tonight? (A) Doing homework. (B) Writing letters. (C) Preparing for the exam.
Output:
(B) Writing letters.