Detailed Instructions: In this task, you will be shown a conversation. You need to write a question with three choices for the conversation. Your question should be answerable based on the conversation and only have one correct answer. Note that you don't need to answer your question. "W" and "M" in the conversations stand for "woman" and "man".
Q: W: Hey, you. Can't you be a bit faster? You make the whole group wait for you. M: How can you blame it on me? I'm having trouble in operating this kind of machine. It is designed for you right handers. W: You always complain about these machines. But you are not the only one using your left hand. M: Really? I don't know any others who are the same as me. W: To tell you the truth, I'm also left-handed. M: You? W: Yeah. You should spend some time getting suited to it in advance. Then you can do it quickly. M: Is that what you have done? W: Yes. In fact, it pays to use both hands. M: OK, I will try.
A:
What are the two speakers talking about? (A) Using the left hand. (B) Operating machines. (C) Designing machines.