premise: A political decoy is a person employed to impersonate a politician, to draw attention away from the real person or to take risks on that person's behalf. This can also apply to military figures, or civilians impersonated for political or espionage purposes.
hypothesis: People who work in government affairs might hire a political decoy.
reason: This is true because "people who work in government affairs" includes politicians. This was confusing because it used synonyms. 