Anchor: A man in a blue shirt cleaning windows from a harness.
Entailed: The man is wearing a blue shirt.
Contradiction: A woman paints a picture in her art studio.
Contradiction: The data from other years can't be reported under any circumstances.
Contradiction: When dressed that way, I am more confident when I have to approach the controller or the vice president. 
Contradiction: Of course, yes.
Contradiction: The machine lifts some dirt.