Anchor: Ca'daan was speechless and Jon didn't wait for a reply.
Entailed: Ca'daan didn't say anything.
Contradiction: Ca'daan kept talking.
Contradiction: The students are walking down a busy street.
Contradiction: I consider Wilkins to be a great fool. 
Contradiction: The man in white and red and the man in green are on the same team.
Contradiction: Three people are outside.