Anchor: But the real hope for ending the AIDS epidemic is not expensive drug therapies.
Entailed: Expensive drug therapies aren't the solution to the AIDS epidemic.
Contradiction: Expensive drug therapies are the only solution to the AIDS epidemic.
Contradiction: I like listening to the heavy type of rock.
Contradiction: Both dogs have a red toy.
Contradiction: The child is running on the playground.
Contradiction: I used to listen to rock and roll.