Premise: Boy in cowboy hat and boy in baseball cap on the porch outside of a restaurant.

Hypothesis: Outside the restaurant there is a porch where is a boy in a cowboy and boy in baseball cap having drinks
it is not possible to tell

Premise: A man in a plaid suit coat gestures with his hand.

Hypothesis: Nobody gestures
no

Premise: A black dog in front of a white dog walking on a path in a forest.

Hypothesis: The black dog in front of the white dog are finding their way home through the forest.
it is not possible to tell

Premise: A group of children sitting together eating donuts.

Hypothesis: The kids are eating bagels.
no