Read the following conversation and answer the question.

M: How do you like the new physician who replaced Dr. Andrews?

W: He may not seem as agreeable or as thorough as Dr. Andrews, but at least he doesn't keep patients waiting for hours.

Question: What can we infer from the woman's answer? 

- Dr. Andrews has been promoted for his thoroughness.

- She disagrees with Dr. Andrews on many occasions.

- Dr. Andrews used to keep his patients waiting.


Dr. Andrews used to keep his patients waiting.