As long as one is tested and the other gets a vial, I'm good. I'm fairly certain they are our two remaining evils.
The only downside to this would be if there is actually only one evil left....If we test the evil and turn an innocent, we're still left with one evil, although at that point I guess its easy enough to identify. And there's also a chance that we test the innocent one but turn the evil one, which would be the game. So, for Bally and JL:
Both evil: kill one, turn the other, game over?
One evil, one good: turn the evil one, kill the innocent, game over?
one evil, one good: turn the good one, kill the evil one, game goes one more day
This is of course predicated on the fact that there are only two, and not three, evils remaining.