Anchor: There may be things that you know which I do not.
Entailed: We could possibly have varying extents of awareness regarding this. 
Contradiction: You and I amassed the exact same knowledge throughout our lives.
Contradiction: Merchant income decreased when the European fleets escaped destruction.
Contradiction: An incentive would probably help.
Contradiction: The man is wearing a black shirt.
Contradiction: A father and children are playing