Anchor: A cup of coffee buys you a ringside seat for as long as you care to linger; no one will rush you.
Entailed: If you buy coffee, you won't be rushed.
Contradiction: If you get a coffee, you will be rushed out of the ringside seats.
Contradiction: Going shirtless is appropriate. 
Contradiction: The train is undergoing maintenance.
Contradiction: The SOG veteran was once again excluded from the auction.
Contradiction: His spirits would stay in the valley so long as the birds do not leave.