Anchor: A woman in a white tank top and jean shorts walks down a sandy sidewalk.
Entailed: A woman walks down a sidewalk.
Contradiction: A woman wears a white dress and a white skirt.
Contradiction: I began a project two months ago and finished it just before Christmas.
Contradiction: People are working on a tree.
Contradiction: PCs are so cheap everyone should have one.
Contradiction: The CBO projection period report makes calculations using actual amounts for the previous year.