Anchor: Like each excess ton of sulfur dioxide, each ton of excess nitrogen oxides or each excess ounce of mercury is a separate violation.
Entailed: Each ton is a separate violation in and of itself.
Contradiction: The sulfur dioxide excess is not a violation.
Contradiction: two men are together eating trees
Contradiction: FCIC  determines the rules.
Contradiction: The man was bad at using the tube
Contradiction: So we should discuss social activities now, correct?