Premise & hypothesis: Is the premise "An older man sits and several people stand." true if "An older man is standing while everyone else sits."?
A: no

Premise & hypothesis: Is the premise "A woman is playing on a banjo while two boys are playing other instruments." true if "Woman is playing on a banjo while two boys play other instruments."?
A: yes

Premise & hypothesis: Is the premise "A boy in a white t-shirt is cutting the hair of another person." true if "The boy is wearing white"?
A: yes

Premise & hypothesis: Is the premise "Several children are playing outside with a wet tarp on the ground." true if "Kids having a water balloon fight."?
A:
it is not possible to tell