Detailed 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".
Q: M: Why did Jack suddenly decide to quit his job? W: He said he wouldn't break his back working for such low pay. M: I see., Question: Jackson changed his job because he ________. (A) hurt himself during his work (B) was not satisfied with his plan (C) wanted to work harder
A:
(B) was not satisfied with his plan