Anchor: DIFFERENTIAL COST - The cost difference expected if one course of action is adopted instead of others.
Entailed: There is a cost difference in the courses of action.
Contradiction: All courses of action can be taken.
Contradiction: We have plenty of time to chat, because my husband can put the kids to bed.
Contradiction: a woman is giving a speech
Contradiction: Pollock never drank any alcohol in his life.
Contradiction: Rock Climbing