Is the premise "a female school crossing guard is leaning against a lamp post and waiting for children to approach." true if "School is almost out for the day."?
it is not possible to tell
Is the premise "Three children, two girls and one boy, in martial art stances, standing on the hard-wood floor of a large room." true if "Three children are doing martial arts in a large room."?
yes
Is the premise "a worker is trying to move a large tree limb into the tree shredder wearing an orange hard hat and a orange shirt." true if "A man works outside."?
yes
Is the premise "A boy on a skateboard at a skate park." true if "A boy does tricks on his skateboard at the park."?
it is not possible to tell