The last one left, which is probably the most significant is called A4. They have yet to announce, but i have to think 1 of the 4 above will be included.
Why is this one the most significant of the three?
The good news: more than half of this population can perform basic functions such as dressing and bathing without assistance. The bad news: 40% have cognitive difficulties. (If you thought the 40% number was even higher, then maybe this too is good news.)