Anchor: A javelin thrower running, caught in midair against the dark-orange track.
Entailed: A javelin thrower is running.
Contradiction: A swimmer is slowing down as he tires.
Contradiction: A dog is walking through a field in summer.
Contradiction: Cucumbers grow like crazy here.
Contradiction: The men played soccer on the beach.
Contradiction: I'm afraid to think about it.