Given the task definition and input, reply with output. In this task, you are given an impractical statement. You are also given three reasons (associated with "A", "B", "C") explaining why this statement doesn't make sense. You must choose the most corresponding reason explaining why this statement doesn't make sense.

The astronaut is unlucky to survive in the explosion
(A) Explosion is a severe accident for the spaceship
(B)It's lucky for a person to survive from a disaster
(C)Astronaut refer to the person who drive a spaceship
B