Text: Buffy the Vampire Slayer : Head cheerleader Andie Pamerson decides to remove her breast implants because they're possessed by demons.
Entailment: In Buffy the Vampire Slayer, Andie Pamerson had decided to get rid of her breast implants because they become possessed by demons.
Contradiction: Andie Pamerson kept her breast implants, she wanted to be possessed by demons.