public static boolean isHellSkeleton (Entity entity) {
        if (entity instanceof Skeleton) {
            LeatherArmorMeta chestMeta;
            ItemStack HSC = new ItemStack(Material.LEATHER_CHESTPLATE, 1,
                    (short) - 98789);
            chestMeta = (LeatherArmorMeta) HSC.getItemMeta();
            chestMeta.setColor(Color.fromRGB(218, 28, 28));
            HSC.setItemMeta(chestMeta);
            Skeleton HS = (Skeleton) entity;
            if (HS.getEquipment()
                    .getChestplate()
                    .equals(new ItemStack(Material.LEATHER_CHESTPLATE, 1,
                            (short) - 98789))) {
                return true;
            }
        }
        return false;
    }