premise: if you want to leave early you have to ask the foreman
hypothesis: a specific type of foreman is gnetopsida (or class Gnetopsida, Gnetophyta), defined as 'gymnospermous flowering plants; supposed link between conifers and angiosperms; in some systems classified as a class (Gnetopsida) and in others as a subdivision (Gnetophytina or Gnetophyta)' .