Premise: A man touches his back pocket as a blond woman behind the counter of a convenience store looks at him.

Hypothesis: A man touches his back pocket.
yes

Premise: Two caucasian males, one wearing a denim baseball cap and purple shirt, second guy with no baseball cap, wearing safety goggles, straddling a wood pallet.

Hypothesis: Two caucasian males, one wearing a denim baseball cap and purple shirt, second guy with no baseball cap, wearing safety goggles, straddling a wood pallet under a bright yellow sun.
it is not possible to tell

Premise: A man on a bike with a dog on a leash.

Hypothesis: There is a cat pulling a man on a bike.
no

Premise: A guy who is pitching a baseball with a blue hat.

Hypothesis: A man is about to throw a ball
yes