english: Now, solving this puzzle was not an easy thing, because we produce hundreds of different chemicals on the skin, but we undertook some remarkable experiments that managed us to resolve this puzzle very quickly indeed.
non_english: Rešenje ove zagonetke nije bilo lako zato što proizvodimo stotine raznih hemikalija na koži, ali smo sproveli neke neobične eksperimente koji su nam omogućili da rešimo ovu zagonetku veoma brzo.