Anchor: Nash's talk wasn't good or bad, said one mathematician present.
Entailed: One engaged mathematician said that Nash's discussion piece was neither good nor bad.
Contradiction: The mathematician said that Nash's talk was the best talk he had ever heard in his entire life.
Contradiction: Two young girls sit on the sidewalk.
Contradiction: The San Giacomo di Rialto San Giacometto church was built in medieval times.
Contradiction: Children are attending church in their Sunday best attire.
Contradiction: There was no arguing with him.