Is the premise "A man on a motorcycle with no shirt on at a bike event." true if "A man is driving a motorcycle."?
yes
Is the premise "A snowboarder wearing a black and white striped jacket is kicking up some snow." true if "A snowboarder performing a messy stunt."?
it is not possible to tell
Is the premise "Man stands on equipment at concert." true if "The man is crowd surfing."?
no
Is the premise "A young man is looking for a ride on a country road, sitting on a grassy field with a large tree and mansion in the background." true if "A man is grassing his cattle by farm."?
no