Anchor: I see. A faint expression of relief swept over John's face. 
Entailed: John's face changed to a faint sense of relief. 
Contradiction: I look of horror fell upon John's face.
Contradiction: There aren't many things you can do.
Contradiction: The man is outdoors.
Contradiction: a band sitting on a dock.
Contradiction: An agreement was made with participants to ensure that the discussion would involve open dialogue.