Is the premise "A construction worker with a hard hat is hammering a nail in." true if "A person in a hat hammers a nail."?
yes
Is the premise "Boy at birthday party shows toy off." true if "Child is proudly showing his new toy."?
yes
Is the premise "A woman wearing a purple top and white capri pants and a man with white shorts on are near a fountain." true if "The man and woman are outside"?
yes
Is the premise "A group of young teenagers are jumping at night making funny poses for the camera." true if "A group of old people scowl at the young man taking their picture"?
no