Premise: A man and woman are standing on the stairwell

Hypothesis: A couple is posing for prom pictures on the stairs.
it is not possible to tell

Premise: A little boy in a green jacket is crying on his tricycle.

Hypothesis: A grown man on a tricycle wearing a clown hat.
no

Premise: A little girl in a swimsuit on the beach at the edge of the water between large rocks.A woman with.

Hypothesis: The girl laughed as she ran across the sand flying her kite.
no

Premise: Two bicycle riders are riding along side railroad tracks.

Hypothesis: The two female bike riders are alert for the sound of trains.
it is not possible to tell