Read the following conversation and answer the question.

W: How about a pound of milk for our breakfast? But it doesn't seem to look fresh now. Do you think it is still all right to drink?

M: Let me smell it. Well, it has gone off. If I were you, I wouldn't even think of it.

Question: What does the man mean? 

- The milk is safe to drink.

- The milk is not safe to drink.

- She shouldn't have bought the milk.


The milk is not safe to drink.