Anchor: A man with a cowboy hat, cane and suspenders walks down a country road.
Entailed: A man in a hat walking down a road.
Contradiction: A cowboy on a horse at the saloon.
Contradiction: The company I work for is ahead of pace.
Contradiction: The date and explicit provenance are important information in this particular situation. 
Contradiction: The GAO does not need any access at all.
Contradiction: Who decided to pick me?