Premise & hypothesis: Is the premise "A man on the purple team heading the ball in a game against the white team" true if "The man's team is winning."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A little blond boy and a young woman in jeans walk through a plaza." true if "The young boy and woman are standing in the snow at the bottom of a ski slope."?
A: no

Premise & hypothesis: Is the premise "A woman makes faces at a small child." true if "A women mimics a child."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A protester picks up his signs from a graffiti painted sidewalk." true if "The protester's signs are white with slogans on them."?
A:
it is not possible to tell