english: Now we don't know that there's life then, but we could say, "Well at least I'm going to have to take a look very precisely at this chemical and see where it comes from."
non_english: Nećemo tada biti sigurni da tu ima života, ali moći ćemo da kažemo: "Ispitaću ovu hemikaliju vrlo pažljivo da vidim odakle potiče."