Anchor: The first hand transplant in the United States was performed.
Entailed: The United States has already seen one hand transplant executed.
Contradiction: There has never been a hand transplant in the United States.
Contradiction: Following the receiving of comments, some of which challenged the burden estimates within the proposed rule the SEC completely changed its method of approach.
Contradiction: Many Japanese theaters focus more on creating a certain tone and atmosphere then on coherent plots. 
Contradiction: Two men with bamboo flutes sit beneath a bodhi tree and meditate.
Contradiction: Gauve was consulting with the other elders.