And the people who said, "Yeah, yeah. I'm pretty good about that," they were characterized as high efficacy, and the people who said, "Eh, I never get around to brushing and flossing as much as I should," they were characterized as low efficacy.
És azok az emberek, akik azt mondták: "Igen, igen. Ebben jó leszek." ... őket egy magas hatékonyság jellemezte, és azok az emberek, akik azt mondták, "Én sosem fogok annyiszor fogat mosni és selymezni, mint kellene," alacsony hatékonyságot mutattak.