Newer Logic Games: Before, After, But Not Both | PrepTest 53

This post is the third of a three-part series on conditional sequencing rules in newer Logic Games. The first part of this series covers an easier version of the conditional sequencing rule.This post will explain the "before, after, but not both" rules of the 2nd game in PrepTest 53 (December 2007).PrepTest 53, Game 2The game starts off, "A competition is being held to select a design for Yancy