【单选题】

Questions 11 to 13 are based on the following passage.At the end of the passage, you will be given 15 seconds to answer the questions.

Now listen to the passage.
According to the talk, which of the following is not correctA．Sleep and dreams affect the way people feel.
B．Dreams have a strong effect on the moods of people.
C．The moods of people affect their performance.
D．The more sleepy people are, the better they perform.