Anchor: the group of people in the river are using canoes are using their boating skills.
Entailed: People are canoeing.
Contradiction: The river is frozen.
Contradiction: The american woman is alone and doing cartwheels on the stage.
Contradiction: My health is doing good.
Contradiction: This was not done by Gislebertus.
Contradiction: The story reports a 46-year-old woman's journey through getting a new heart.