Anchor: Everyone's at the table still trying to get worked up, but the spell has been irreparably broken.
Entailed: The spell has been broken and people are still excited.
Contradiction: The spell was unbroken and in effect.
Contradiction: You can be here if you are a size 0.
Contradiction: I said she looked beautiful.  
Contradiction: A baseball player makes an error on an easy ground ball.
Contradiction: Pfizer pays more than the average cost to pay an invoice.