Premise: Two dogs stand in the brown grass.

Hypothesis: The dogs stood in the grass waiting for their owner.
it is not possible to tell

Premise: The Asian girl wearing a pink and black striped top is walking next to the girl in the gray top.

Hypothesis: Two girls are running together.
no

Premise: An old man is biking in the street.

Hypothesis: The old man bikes in the street.
yes

Premise: A person is skiing whilst flipping through the air above a beautiful body of water.

Hypothesis: the person is looking someone beautiful in the air
no