Premise: A man has jumped from a surfboard up into the air.

Hypothesis: A human jumped.
yes

Premise: A child running in the grass.

Hypothesis: A man running in the grass.
no

Premise: a man in black hugs a woman in black.

Hypothesis: The man is alone.
no

Premise: A dog chases a stuffed animal attached to a string.

Hypothesis: a dog playing with a toy
yes