Is the premise "A person dressed in blue performing a back flip." true if "A person dressed in blue performing a back flip"?
yes
Is the premise "A man and a woman waiting to cross the road." true if "People waiting to cross a road."?
yes
Is the premise "A girl, sitting on a bridge staring at the water." true if "A girl is sitting on the golden gate bridge"?
it is not possible to tell
Is the premise "A woman taking a photograph of herself and another woman" true if "The woman has no way to take a picture."?
no