Anchor: The Logistics Center also had a monthly newsletter for sharing organizational performance information and providing an arena for employees to share information.
Entailed: The Logistics Center provided a way for employees to share information.
Contradiction: Although the Logistics Center had a monthly newsletter, there was still no way for employees to share information.
Contradiction: The Stick stood naked in the night. 
Contradiction: A guitar player wearing a black backet.
Contradiction: A group of boys are sitting in a pool of water at the beach.
Contradiction: the boys are outside.