I'd put the bottom three thusly:
Ace, Lisa, Cathleen.
I don't care which one of those three it is, but if I had to pick, I'd 86 Lisa.
And something occurs to me about Simon from last night.
I like Simon, and I love his ability to zero in on what needs to be critisized, and he ruthlessly critisizes it. I usually don't mind his negativity, and I always enjoy his biting remarks.
However, I'm thinking back to last week when Chris sang "Walk the Line", and how he admires Chris's "refusal to compromise" - he even clapped his hands when he said that.
Then last night, he grilled Chris about how he needs to break out of his rut, because he's not being diverse.
While I must agree with Simon's assessment from last night - i.e. I'd like to hear a different style from Chris than the nonstop Seattle type alternative - Simon is sending mixed signals. He's never done that before, to my knowledge.
Just thought I'd point that out, because it's been bugging me.