Anchor: Not one stray word or phrase to make you realize that it was a private conversation?" She paused, and seemed to reflect, still outwardly as calm as ever. 
Entailed: Not one word out of place, to make you notice it was a private talk?
Contradiction: How easily did you realize that it was a private conversation?
Contradiction: A man dragging another man.
Contradiction: A person is launching a ball.
Contradiction: People swim at the park.
Contradiction: A crowd watches a parade.