Anchor: He fumbled over the bolts and chain.
Entailed: He was having trouble getting the bolts and chain.
Contradiction: He deftly unlocked the bolts and chain without hassle.
Contradiction: The wooded park is wide open and available to anyone.
Contradiction: The bird has wings.
Contradiction: Pottery from Johor is indistinguishable from any other pottery.
Contradiction: I am the one true God, my name is Chris Whittle.