Anchor: A person trying to catch birds in a Nat.
Entailed: A person is playing catch with his friends
Contradiction: dogs playing catch while dogs running
Contradiction: Contractors with the highest bids control long treck trucking
Contradiction: Two basketball players are competing for the ball.
Contradiction: Edo did not become the capital of the Tokugawa shogunate.
Contradiction: People are weaing clothes.