context: As a referee looks on, a Los Angeles baseball player is falling over the top of a rival player who is just sliding into base.
hypothesis: It is improbable that a man is getting his uniform dirty by sliding to base.
valid_hypothesis: It is highly likely that a man is getting his uniform dirty by sliding to base.
invalid_hypothesis: It is improbable that a man is getting his uniform dirty by sliding to base.
hypothesis_assertion: A man is getting his uniform dirty by sliding to base.