Premise: A girl with a yellow top threw her radio over the side of the bus.

Hypothesis: A girl is throwing her possesions in anger.
it is not possible to tell

Premise: A man in red biking in a neighborhood.

Hypothesis: A man is delivering papers in his newspaper from his bicycle.
it is not possible to tell

Premise: A person walks in the valley between tall mountains.

Hypothesis: Watching a really good television series.
no

Premise: There are two women tanning in bikinis.

Hypothesis: Two women are in bikinis.
yes