Anchor: Three guys, sitting on the tip of a small boat and looking upwards, as the one with sunglasses holds a rope.
Entailed: Four men are in a boat
Contradiction: two men are in a car
Contradiction: The USA team is dead.
Contradiction:  How much the study participants are like the people impacted by variance in amount of pollution.
Contradiction: We got a full and complete overview of their dispute.
Contradiction: Due to the nature of the soil and the climate, trees and plants that would usually be unable to survive so far north can actually flourish.