#!/usr/bin/env perl
use utf8;
use strict;
use warnings;

MAIN:
{
	my $a = "Hello, ";
	my $b = "world";
	my $c = "Bruce";
	my $d = "Sheriff Brody";
	my $e = "!";
	print $a . $b . $e, "\n";
	print $a . $c . $e, "\n";
	print $a . $d . $e, "\n";
}