Rock Paper Scissors - Working program step 1

@gabebw, @jsteiner

-Please take a look at this.  Looking forward to your feedback.

Thanks,

-Andrew
Yes, you call the method, but you're not using the instance variable. Other classes can't directly access another class's instance variable unless you use an `attr_reader` (which you're not). If you remove this ivar, your other code won't change in any way.