Premise: Men in uniform looking over a concrete wall.

Hypothesis: Men are gazing over a wall.
yes

Premise: Two people are sitting probably in a training field.

Hypothesis: The people are sitting down outside.
yes

Premise: A man in a blue shirt playing with a young boy in a red shirt on the ground in a bedroom.

Hypothesis: A father is playing with his son.
it is not possible to tell

Premise: A young boy in blue trunks plays in the water at an outdoor fountain with a brick foundation.

Hypothesis: There is a young boy in a swimsuit playing at the pool.
it is not possible to tell