Anchor: A man sitting at a computer.
Entailed: A man is sitting down in front of a computer.
Contradiction: The man is doing jumping jacks in the back yard.
Contradiction: Both criminals got probation fro their crimes.  
Contradiction: Everyone is wearing a crown at the dinner party.
Contradiction: i'm going to learn everything there is to know about computers
Contradiction: Exhibits from the Stone Age can be found in the Museum of the Army.