Premise & hypothesis: Is the premise "Two motorcyclists racing neck and neck around a corner." true if "Two motorcyclists participating in a race."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A man in a blue dress shirt and slacks sits at a desk with a headset on and three monitors in front of him, studying a map and other diagrams." true if "A comedian walking in the park."?
A: no

Premise & hypothesis: Is the premise "A young boy is at a pumpkin patch holding up a large pumpkin." true if "A boy is in a pumpkin patch."?
A: yes

Premise & hypothesis: Is the premise "Three African children wave as they float by on their man made boat." true if "Three children are on a boat."?
A:
yes