So even though when the powder was poison, the friend drank the coffee and died, people say Grace deserves less blame in that case, when she innocently thought it was sugar, than in the other case, where she thought it was poison and no harm occurred.
Portanto mesmo quando o pó era veneno, e a amiga bebeu o café e morreu, as pessoas acham que Grace merece menos culpa nesse caso, em que ela inocentemente achou que era açúcar, do que no outro caso, que ela achou que era veneno, e não causou nenhum dano.