Is the premise "Fencers compete for a point." true if "Fencers are fencing."?
yes
Is the premise "A golfer is teeing off the green." true if "A man is playing basketball"?
no
Is the premise "Two dark-haired boys are bending down with marbles in their hands." true if "The dark-haired boys are digging a hole."?
no
Is the premise "A woman in a striped shirt and sunglasses is sitting on a bike." true if "A woman is about to ride a bike."?
it is not possible to tell