Ahh, that would be it then. Yes, it's **PT31.S1.G1** instead of **G2**, which was what is meant to be part of the In/Out Problem Set. The correct version is available for print on that page now:
https://7sage.com/lesson/inout-game-problem-set-3/
@"nessa.k13.0" do you mind if I make a proposal for the next LSAT? Is it possible to do PT78 because that one was the June 2016 LSAT... 79 was September 2016 and in my opinion it is better to do June LSATS the couple weeks before the actual LSAT :)