Anchor: An auditor using this guide to review an acquisition that includes significant software development and has a contract in place should review appendix II for techniques to help identify variances from the agency's cost and schedule estimates.
Entailed: Appendix II shows ways to identify variances from the group's cost and schedule estimates.
Contradiction: Appendix IV shows ways to identify variances from the group's cost and schedule estimates.
Contradiction: I sure would say that. 
Contradiction: The original creators of some Gothic cathedrals would have been surprised to see the new restorations.
Contradiction: Several soccer players are sitting on a field
Contradiction: The children play soccer.