Anchor: He thought that without this type of research, requirements would cause a rebellion against practice changes.
Entailed: Rebellion against practice changes might be a consequence of this type of research being gone.
Contradiction: Without this type of research, he assumed there would be absolutely no consequences. 
Contradiction: Recording a transaction means to avoid placing the expression of what has occurred in the books.
Contradiction: His escort yelled "no" on the balcony above.
Contradiction: I don't need to take any precautions towards the placement of the catnip.
Contradiction: We still have the Vietnam mentality where we think we can just get in and get out of wars.