Premise: This man, wearing a white t-shirt and black shorts, is standing on a path in the forest.

Hypothesis: The man is hiking.
it is not possible to tell

Premise: Two men wearing blue shirts are running in a marathon.

Hypothesis: girl swimming
no

Premise: A man in a purple shirt yelling with arms raised while holding a notebook and pen in his left hand.

Hypothesis: A man yells with arms raised holding a notebook and pen.
yes

Premise: A man does tricks on his skateboard off a ramp.

Hypothesis: The man is riding a bike.
no