Anchor: It's been harder and harder to hunt the slavers these days.
Entailed: The slavers were harder to hunt.
Contradiction: The slavers were poor warriors.
Contradiction: The woman is playing football.
Contradiction: The islands of Tsukumo have a lot of pine trees and white sand beaches.
Contradiction: A tugboat is in dry dock awaiting repairs.
Contradiction: I wish I had the opportunity to do a little more.