Anchor: The runner clearly is determined as he crawls to the finish-line while onlookers attempt to help him.
Entailed: A person is crawling while others want to help.
Contradiction: A runner runs across the finish line and there are no onlookers.
Contradiction: The first litter is often the worst.
Contradiction: The benches sit on top of tile.
Contradiction: I experienced much happiness at the results.
Contradiction: Skeptics bring out old attacks again.