Anchor: oh yeah i know my sister lived in Colorado for a little while and uh
Entailed: For a while my sister called Colorado home.
Contradiction: My sister has never set foot in Colorado before.
Contradiction: Two children are jumping trying to hit the ceiling.
Contradiction: The council influences research priorities. 
Contradiction: A man with no hair is at home watching TV.
Contradiction: Two men on a dirt road trying to repair an engine.