Anchor: And I'm thankful he's had the tact to take himself off. 
Entailed: It's fortunate that he removed himself.
Contradiction: I've been ruing the day that he blithely stayed on.
Contradiction: The man is home
Contradiction: The adult is  on ice.
Contradiction: The mother only has daughters.
Contradiction: Microsoft wanted IE present, even if Netscape was still there.