use strict;
use warnings;
my (%words, $c);
### Contains words 'apple' and 'cart'
open (HANDLE, 'words.txt');
while (<HANDLE>) {
chomp;
$words{uc $_}++;
}
while (<DATA>) {
$c++;
while (m/([A-Z']+)/ig) {
print "[$c] $1 is a noun.\n" if $words{uc $1};
}
}
__DATA__
Jared ran forward.
He picked up an apple.
He put the apple in the cart.
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