In considering the fact that many people believe that promotions are often given to undeserving employees because the employees successfully flatter their supervisors, a psychologist argued that although many people who flatter their supervisors are subsequently promoted, flattery generally is not the reason for their success, because almost all flattery is so blatant that it is obvious even to those toward whom it is directed.
Evidence
Almost all flattery is so blatant F → O that it is obvious even to those toward whom it is directed.
Conclusion
Flattery is not the reason why F → ~RP people are promoted.
Evaluate
The argument assumes that O → ~RP those who are aware they are being flattered would not let it influence their decision whom to promote.