Premise: A man, dressed in bright blue jeans and a plaid shirt, mows a shaggy green lawn in his cozy suburban front yard.

Hypothesis: A man sips lemonade on his porch.
no

Premise: People eating under a striped red and white overhang.

Hypothesis: They are under a black overhang
no

Premise: There is a fellow in this photo taking a practice swing on a golf course.

Hypothesis: A person is in a photo.
yes

Premise: Two downhill skateboarders round a curve while others watch.

Hypothesis: Two skateboarders race in front of a crowd.
it is not possible to tell