Anchor: A tan dog is grappling another tan dog on gravel while someone stands narby.
Entailed: Two dogs are outside.
Contradiction: Two dogs are in a doghouse.
Contradiction: The Internal controls were not good enough for the external financial reporting.
Contradiction: Many of the best players end up leaving college before senior year.
Contradiction: The man in glasses is painting a fence.
Contradiction: These case studies were originally intended to stand-alone.