Anchor: This research should include studies on the use of no-cost services such as self-help or 12-step
Entailed: The research should include studies on the use of no-cost services
Contradiction: Theresearch should not include studies on the use of no-cost services
Contradiction: The seven kids danced around a cart full of feathers.
Contradiction: My breakfast bagel and mango go together very well.
Contradiction: A naked baseball player.
Contradiction: A simulation was conducted and included one possible fiscal policy.