Anchor: A woman wearing fishnet stockings is practicing her skating while her coach watches her.
Entailed: A woman is skating while her coach watches.
Contradiction: The coach is showing the woman how to do a move.
Contradiction: A man is setting up his barbeque next to his van.
Contradiction: Two men are present.
Contradiction: A man and a woman have nothing on their heads.
Contradiction: The person in black while playing guitar, steps up to the microphone and sings.