Now, those who kept their mouths shut worked the entire 45 minutes on average, and when asked afterward, said that they felt that they had a long way to go still to achieve their goal.
Llavors, aquelles que van mantenir la boca tancada van treballar, de mitjana, els 45 minuts seguits i després en ser preguntades van dir que creien que els quedava un llarg camí per assolir el seu objectiu.