Anchor: A younger woman and older man run on treadmills.
Entailed: Two people are exercising on treadmills.
Contradiction: Two people are working out on an elliptical.
Contradiction: The Dutch added additions to the church in the eighteenth century.
Contradiction: 26% of California workers earn poverty level wages 
Contradiction: We really should have studied financial management practices before implementing the federal financial management reform.
Contradiction: Some men are looking at a tree.