I'm making vinegar and the alcohol content should end up around 9% ABV. Unfortunately, my yeast has not done it's job and instead of a FG of 1.013 it's stuck at 1.030. Adding some yeast would seem to be a good solution. Rehydrating a packet of Safbrew Abbaye is probably a good choice as it is alcohol tolerant and high flocculation. Nottingham ale yeast is a good choice too for the same reasons. Which of the two would you choose and why?