CS is shit, more than halfway through the semester and this is still the kinda shit we have to do. I want to gouge my eyes out with a spoon and stomp on them. I'm soo fucking bored in class. We are graded on attendance and we will be expelled from the course if we game/brows the web/sleep during class. Kill me, kill me now.

In this exercise, your function will return one of the following strings: "good", "bad", or "ugly". It will return "good" if drink_choice is equal to "pepsi" and os_choice is equal to "mac".
It will return "bad" if drink_choice is equal to "coke" and os_choice is equal to "pc". Otherwise it will return "ugly".