Anchor: A crowd gathers behind an older man.
Entailed: The crowd assembles behind the man.
Contradiction: The crowd gathers behind the elderly Asian woman.
Contradiction: The man was wearing a blue shirt.
Contradiction: The farmer is on the tractor
Contradiction: It became clear, after further work, that it would be incredibly difficult to weld the sky's bits back together. 
Contradiction: people arrange  dining table for food