Looking for a way to require (A & B) or C in a learning plan

Summary

Is a Training Offering the best way to set up alternatives for satisfying requirements where users complete (A & or C?

Content

In a learning plan, we are replacing an instructor-led class and an online assessment with a single SCORM course with the assessment built in. I want to create a Training Offering that will give credit for either set of options, however, I do not see a way to require (A & or C. What is the best way to set this up? Has anyone had success with setting up something like this?