Premise: A man in an orange tank top is running down the road with a line of people standing on either side of him.

Hypothesis: The people are watching a race that the man is running in.
it is not possible to tell

Premise: A lady in Capri jeans and dark sleeveless top watches some guys preparing for a race.

Hypothesis: Some guys watching a modern dressed lady preparing for a race.
no

Premise: Two men cleaning a science laboratory.

Hypothesis: Two men are in a labratory.
yes

Premise: A black man stands next to a large wooden wheel on a boat.

Hypothesis: A white man sits on the deck of a boat
no