Premise & hypothesis: Is the premise "A girl in pink socks jumping with her hands in the air." true if "A boy lays on the grass."?
A: no

Premise & hypothesis: Is the premise "An old man sits under an umbrella in the grass." true if "A man sits outside."?
A: yes

Premise & hypothesis: Is the premise "A shirtless man is bathing himself next to a blue trashcan." true if "The man is using dishwasher soap."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "An African man is working with a wooden machine." true if "Someone is using a machine"?
A:
it is not possible to tell