Premise & hypothesis: Is the premise "A biker lands on the ground after flying through the air." true if "A biker is on a bike"?
A: yes

Premise & hypothesis: Is the premise "One man is working on a wristwatch while another checks his work." true if "Two men are present there."?
A: yes

Premise & hypothesis: Is the premise "A woman is jumping as she attempts to hit a tennis ball." true if "She broke her leg yesterday."?
A: no

Premise & hypothesis: Is the premise "Two women with head coverings are buying produce from a man smoking a cigarette." true if "The women are at a market"?
A:
yes