@goingfor99th PT 33 S3 Q18 AC, E. It could be wrong for other reasons. But in the LSAT TRAINER he says that saying what we ought to do is a different conclusion
It's a previously unreleased test. Those are labelled as A, B, C, and C2. (It's officially PTC in the latest SuperPrep book. 7Sage labels it as C2 to avoid confusion.)