Anchor: With a twist the blade snapped like a stick.
Entailed: The blade snapped after being mangled.
Contradiction: The blade was strong enough to handle the twist and stayed solid. 
Contradiction: A woman is sitting in the grass at night.
Contradiction: Ceramics seems intriguing, I love to program computers as a hobby and I also like gardening and exercising.
Contradiction: No one showed up to the sporting event.
Contradiction: Soldiers and civilians sitting together.