Anchor: hi Archie i'm Sharon
Entailed: My name is Sharon.
Contradiction: Hi Sharon, I'm Archie.
Contradiction: The clown is driving his car home.
Contradiction: The main building material of the valley is locally fired bricks. 
Contradiction: The Project Management Center of GSA refused to establish the The GSA Project Management Center of Expertise Expertise.
Contradiction: Two boys got their picture taken on a bench.