Anchor: A colorful aerobatic plane leaves a coiled trail of smoke behind it.
Entailed: a colorful plane leaves a trail
Contradiction: the plane is on the ground
Contradiction: Sanjusangendo's main wonder is a 200-piece chess set.
Contradiction: The supplementary information includes the full text of the regulatory analysis. 
Contradiction: The players have ballet shoes on.
Contradiction: hikers are standing on a hill