Please answer the following question: Dialogue: M: I wish I had learned English well when I was in high school. W: You always said you didn't think English was of great importance. M: I realize I was wrong and it's too late. W: It's never too late to learn. Question: What can we know about the man? - He has realized the significance of English. - He used to learn English well. - It is too late for him to learn English now.
A:
He has realized the significance of English.