Anchor: A man in a striped polo is signing autographs for children at a convention.
Entailed: A man is signing autographs for the children at the convention.
Contradiction: The clown is in the circus.
Contradiction: All of the stories in the Complete edition are equally bad.
Contradiction: Critical success factors require the same organizational units in collaborating their execution.
Contradiction: The child is looking out his bedroom window.
Contradiction: When you have children, you have more to worry about.