Anchor: If the fast-food world had only three players, and McDonalds's proposed to buy out Burger King, how reassured would we be if they offered the palliative of selling a few franchises to Taco Bell?
Entailed: If there were only three big fast food companies and two planned to merge would them offering a few stores to the third make anyone feel better.
Contradiction: No one would if there were only a few fast food corporations.
Contradiction: The slaves fought in the stadium
Contradiction: The Department of Finance provided strong support.
Contradiction: A man is playing ice hockey.
Contradiction: boys waterski