Anchor: four people are stretching at a park.
Entailed: There is more than one person
Contradiction: Four people are working out at the gym
Contradiction: Two women walking around their house with fancy dresses on.
Contradiction: The CIA and FBI arrested them as a proof.
Contradiction: The team members are not encouraged to provide feedback to their team coach.
Contradiction: There is a book written by Finkelstein with multiple chapters.