Anchor: A construction worker leaning against a post.
Entailed: A construction worker is not currently working.
Contradiction: A construction worker is diligently hammering some nails.
Contradiction: Don't you think that it has something to do with you?
Contradiction: On account of the ice?
Contradiction: two men paint over  a mural
Contradiction: The method of sheepdogs completing their task fascinates visitors.