When typing == i always got "good choice" but when i typing "eq" always print bad choice

#!/usr/bin/perl 
print "what is your name\n";
$name = <STDIN>;
print "hello $name";
print "select letter\n";
$select = <STDIN>;
if ($select == a)  
{
print "good choice\n";
}
else 
{
print "bad choice\n";
}

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I wanna do something like if i type "a" print good choice else bad choice but i don't know where the problem is ?

In reply to What i doing wrong by MSPM5

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