Premise: The man is going down stairs on a unicycle.

Hypothesis: The man on a unicycle.
yes

Premise: A young boy poses next to his window.

Hypothesis: The boy is in his bedroom.
it is not possible to tell

Premise: A fireman is walking with a distressed look upon his face.

Hypothesis: An upset fireman.
yes

Premise: Two young people are selling items on a sidewalk and working on their creations.

Hypothesis: Two people are selling items.
yes