Premise & hypothesis: Is the premise "Two people swim in a big pool all alone." true if "The two people are dry"?
A: no

Premise & hypothesis: Is the premise "a man dives headfirst into the water." true if "A man is diving into the water headfirst."?
A: yes

Premise & hypothesis: Is the premise "A girl in a purple and white swimsuit is sitting on the side of a pool, while a girl in goggles is holding onto the side of the pool." true if "Two boys were in the sand box"?
A: no

Premise & hypothesis: Is the premise "A man on a tall ladder is repairing a machine." true if "man selling toys"?
A:
no