english: 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.
non_english: "Tabi kesinlikle bunu uygulayacağımdan eminim." diyenler yüksek yararlılık grubu olarak belirlenmiş. bazı insanlar da, "Gerçekte dişlerimi yapmam gerektiği kadar fırçalayamıyorum." diyenler de düşük etkinlik grubu.