Anchor: She felt rather than saw Julius throw a sideways glance at her.
Entailed: She did not see Julius' glance at her, but she felt he did.
Contradiction: She watched carefully as Julius glanced at her.
Contradiction: You won't get gems to buy lunch.
Contradiction: People are getting their heart rates up.
Contradiction: A nakes man runs down the street while being chased by dogs.
Contradiction: People practice martial arts.