F: The ads say one must do exercise with their equipment to keep healthy. ,M: That's not helpful. What they really want is to get more money from you. ,F: I think there's truth in what you said.
(A) M: The ads helped me decide what to buy. (B) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) M: The words about their clothes in the ads are not trustworthy. (D) M: We shouldn't trust the descriptions in the ads.
D