Anchor: An icon is a religious portrait, usually of a saint or apostle.
Entailed: An icon is a depiction of a religious figure like a saint.
Contradiction: An icon is a statue made of stone that represents an abstract idea.
Contradiction: A boy rollerblades at the skate park.
Contradiction: An ambulance goes down the street.
Contradiction: A group of cheerleaders riding in a bus.
Contradiction: He has been writing for a decade and has three more to go.