Anchor: Several people dining on a boat in a harbor.
Entailed: The boat is floating on water with people dining aboard it
Contradiction: The boat is sinking at a rapid rate
Contradiction: The public agreed with Salinger's Agent's decision to forbid the site from using the quote.
Contradiction: I'm at the lab but need to return to Derry. 
Contradiction: This is a backwards place of little note.
Contradiction: The dogs played on the grass.