Anchor: New, tougher food-inspection standards will help, but no one predicts a day in which all food will be perfectly free of disease.
Entailed: Nobody is certain when food will be absolutely disease-free.
Contradiction: In 2020, food will be one hundred percent disease free.
Contradiction: The essay thinks quadruple jumps are more than enough to get a gold metal. 
Contradiction: You can find good schools in your area with it.
Contradiction: I could finish the sentence.
Contradiction: PRC is only involved for 120 days.