Anchor: At a book reading in Seattle some months ago, Roy told her audience that she'd allowed The God to be published on the condition that it never be optioned.
Entailed: Roy gave a book reading in Seattle with her book, The God.
Contradiction: Roy did not allow her book to be published. 
Contradiction: a man wearing black stands in front of a pickup truck
Contradiction: A skateboarder doing a trick.
Contradiction: The evolutionary approach to product development was only used by a few of the companies visited.
Contradiction: A group of people walk together near a building.