Premise: Girl in bikini bottoms, boots and a helmet walking away at a street fair.

Hypothesis: Girl walking away at a fair.
yes

Premise: A group of men watch on as another man is seasoning the remains of an animal to barbecue near a barn.

Hypothesis: A person is cooking.
yes

Premise: A medical room with a man dressed in blue.

Hypothesis: A doctor prepares to perform a surgery.
it is not possible to tell

Premise: a man in a black shirt has his back towards a woman.

Hypothesis: A man in a black shirt cannot see the woman behind him.
yes