Anchor: Group of men on a platform of a boat or oil rig wearing life jackets and protective helmets.
Entailed: Group of men on a platform of a boat or oil rig
Contradiction: Group of men not on a platform of a boat or oil rig
Contradiction: They did not believe the girl got sick on lettuce.
Contradiction: The people are standing together.
Contradiction: No animals.
Contradiction: She was encouraged to put in more effort.