english: The first group were females who had witnessed a predator attack and lost someone in that attack, and the second group were females who had witnessed an attack but had not lost someone.
non_english: Prva grupa su bile ženke koje su prisustvovale napadu predatora i koje su izgubile nekoga u tom napadu, a druga grupa su bile ženke koje su prisustvovale napadu, ali nisu nikoga izgubile.