【单选题】

Woman: Maybe we should take the front street this morning. The radio announcer said that the traffic is very heavy on the freeway.Man: Well, if he says to take the front street, we should go the other way.Question: What does the man think of the radio announcer

A、He’s humorous.
B．He makes no mistakes.
C．He doesn’t speak clearly.
D．He’s unreliable.