Anchor: There are roughly a quarter billion pieces of First--Class mail for which individuals purchase the more expensive Certified Mail option.
Entailed: There are a quarter billion pieces of First Class mail, where individuals purchase a more expensive option.
Contradiction: there are less than a quarter billion pieces of First Class male where individuals purchased a more expensive option.
Contradiction: The gallery does not feature Pietro Lorenzetti.
Contradiction: The lady is touching the boy.
Contradiction: There is always enough.
Contradiction: A woman plays soccer.