Text: In its September 2001 advisory on the draft analytical blueprint for the second Section 812 prospective analysis, the SAB cited the Thurston and Ito study as a significant advance in understanding the effects of ozone on daily mortality and recommended re-evaluation of the ozone mortality endpoint for inclusion in the next prospective study (EPA-SAB-COUNCIL-ADV-01-004, 2001).
Entailment: The Thurston and Ito study helped understand the ozone.
Contradiction: The Thurston and Ito study was about the over fishing of the Pacific.