I think what confused me is I assumed that this exercise would have more focus on the group 2 indicators. So I was switching the parts of the idea and getting the logic wrong. For instance we focused on every, only, when and where and I completely forgot those were group 1 indicators. I think this might've been more helpful if they were to actually give us a skill builder that follows the new terms we were given following the lesson: only if, only when, must etc.