Anchor: A good study informs the reader early in the report about the questions that were answered and the issues that were investigated.
Entailed: The questions that were answered are mentioned early in a good report. 
Contradiction: The best reports don't tell what the issues addressed are until it addresses them. 
Contradiction: The dog is sitting on the shore.
Contradiction: The dog just jumped
Contradiction: The Mike Monroney Aeronautical Center is in Greece.
Contradiction: A man is bike riding.