Premise: Two boys are standing on sand next to an overturned chair.

Hypothesis: After the sandstorm, the boys were left standing, but not the chair.
it is not possible to tell

Premise: A boy in a Redskins jersey jumps up to scare a patch of pumpkins.

Hypothesis: A boy is having fun during the Fall.
it is not possible to tell

Premise: Around old beautiful buildings a crowd surrounds a man breakdancing.

Hypothesis: A breakdancer is showing off to some friends.
it is not possible to tell

Premise: The man is standing upside down on the bottle, with hands on the ground.

Hypothesis: The man is practicing yoga.
it is not possible to tell