Premise: The man in the black shirt is pointing his camera at the arena.

Hypothesis: The man films an arena full of people.
it is not possible to tell

Premise: A man in a sweater is playing darts.

Hypothesis: A guy is playing darts with friends.
it is not possible to tell

Premise: A man in a doctors coat emerges from a building.

Hypothesis: A man in a doctors coat walks to his car.
it is not possible to tell

Premise: Two men play cricket in a park.

Hypothesis: Two men practicing for a cricket game in the park.
it is not possible to tell