Anchor: Social insurance taxes and contributions do, however, include payments made by or on behalf of Federal employees to social insurance plans, such as Social Security and Medicare.
Entailed: Payments made by or on behalf of Federal employees are included by social insurance taxes and contributions.
Contradiction: Payments made by or on behalf of Federal employees are not included by social insurance taxes and contributions.
Contradiction: It was fashionable to strive to go there.
Contradiction: A girl drags her sled through the snow.
Contradiction: The groom is marrying the four bridesmaids.
Contradiction: People are standing.