Anchor: The potential health benefits resulting from the elimination of the four pathogens is estimated to be $7.
Entailed: There are health benefits from elimination of the four pathogens.
Contradiction: There are no health benefits resulting from removal of the four pathogens.
Contradiction: I think having both is not a challenge.
Contradiction: a woman walking on the street
Contradiction: That is not not not unusual.
Contradiction: This sport, while controversial, is still very much part of Spanish life.