Is the premise "A man with a guitar, a woman with a flute, and a woman singing at a recital." true if "The people are in tune."?
it is not possible to tell
Is the premise "Some people are gathered in front of a building with posters strung up on the walls." true if "A group of people are gathered to protest."?
it is not possible to tell
Is the premise "A man in white shirt and blue jeans gives a powerpoint presentation." true if "A woman in outside in jeans."?
no
Is the premise "A man on a bicycle rides amongst automobile traffic." true if "The man is a messenger."?
it is not possible to tell