NO $$

Dear Dad,

Campu$ i$ really great. I am making lot$ of friend$ and $tudying very hard. With all my $tuff, I $imlpy can’t think of anything I need. $o if you would like, you can $end me a card, a$ I would love to hear from you.

Love,
Your $on

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Dear Son,

I kNOw that astroNOmy, ecoNOmics, and oceaNOgraphy are eNOugh to keep even an hoNOur student busy. Do NOt forget that the persuit of kNOwledge is a NOble task, and you can study eNOugh.

Love,
Dad.