Anchor: four white dogs are standing beside a black sheep.
Entailed: There are animals standing next to each other.
Contradiction: The dogs are attacking a sheep.
Contradiction: No changes ever have to be approved by a supervisor.
Contradiction: Robert Emmet was likely buried in the church graveyard. 
Contradiction: This music is very similar to Western music, making it easy for Westerners to follow.
Contradiction: Chambers works on problems that everyday people would have.