Is the premise "A bunch of people sit in their jeeps on a dirt road." true if "A group of vacationers enjoy a safari."?
it is not possible to tell
Is the premise "Two white swans in the lake." true if "The swans are playing the flute."?
no
Is the premise "A man with a visor and blue top has thrown a Frisbee off into the distance." true if "A man is playing Dance Dance Revolution."?
no
Is the premise "A family paddles down the river, and uses umbrellas for shade." true if "The family is sailing."?
it is not possible to tell