Anchor: Having fallen on his upper back, a football player wearing a black jersey and white pants with an orange and black stripe, flanked by two players in white jerseys, clasps a football.
Entailed: A group of people are playing football.
Contradiction: A player in a black jersey fumbles the ball.
Contradiction: Catalyst is not discussed.
Contradiction: A woman in the snow.
Contradiction: Population (cases successfully engaged per year).
Contradiction: Three men flip.