Three kinds of guessing: the informed, the uninformed, and the demented.
A lot of loud, noisy, uninformed people won the day by shouting “hurt.”
My uninformed guess: the ACA prevails, and probably not by a narrow margin.
1590s, from un- (1) "not" + past participle of inform. Originally in reference to some specific matter or subject; general sense of "uneducated, ignorant" is recorded from 1640s.