Premise: As we will discuss later, several methods can be used in one job; these examples are only intended to highlight what is not, and what is, a case study.

Hypothesis: We're attempting to show you what is and isn't a case study so you don't manage to mess up a case study in a job in the future, as several methods can be used in one job, but we do have faith that you won't do such a thing.
Relation: neutral