Anchor: Invented by Lenin, subbotniks were convened on weekends for cleaning, maintenance, and construction projects that the commissars decided needed attention.
Entailed: Subbotniks were invented by Lenin.
Contradiction: Subbotniks were not used for any manual tasks.
Contradiction: The paper wasn't presented at the American Educational Research Association
Contradiction: Pilgrims manage to climb to the top in time to greet the sunrise.
Contradiction: There is a sure fire way to identify the owner. Anse put the book down.
Contradiction: a large dog looks at a smaller dog