Anchor: If there's going to be any fun, now is when it will begin.
Entailed: The fun is going to start now.
Contradiction: There were fun events going on before now.
Contradiction: The men ran away before they could be hurt.
Contradiction: The man is smoking.
Contradiction: Fishermen and anglers don't have an edge because they're old.
Contradiction: Such a procedure is called building an audit trail.