Anchor: It describes the negotiations (extremely civil) and the agreement.
Entailed: The negotiations and the agreement are extremely civil.
Contradiction: The negotiations and the agreement aren't civil at all.
Contradiction: Two boys are sitting in a car outside of a building.
Contradiction: It's a great thing to do with family.
Contradiction: Boys and girls in red uniforms are playing outdoors.
Contradiction: Two climbers are climbing outside.