Given the task definition and input, reply with output. In this task, you will be shown a conversation and a question. You need to write an implausible answer to the question. Even though there exist multiple wrong answers, we only need a single wrong answer. "W" and "M" in the conversations stand for "woman" and "man".

F: Excuse me, Mr. Smith. Is my son doing well in his lessons? M: Oh, I think he is in trouble., Question: The woman's son is good at his lessons, isn't he?
Yes, he is.