I was already using split approach, but changing the question stem, to apply to specifically passage A or B, is a game changer!

Just a note for editing. The title underneath the summary is incorrect; it says "purpose of passage".

If I were reading this by myself, I would never have clocked the author's OP in the last paragraph (as saying 'Turner provides support for Ginsburg). What does that mean for me? What can I do?