Anchor: Greyhounds jumping out of the gate at a race.
Entailed: Greyhounds racing at an event
Contradiction: Greyhounds are not racing
Contradiction: The girl is wearing red.
Contradiction: The man is driving a motocross bike.
Contradiction: Neither planet would be affected by magnets.
Contradiction: The tympanum may have been created by one man called Gislebertus.