As Doxie pointed out, there are quite a few loopholes that they took advantage of in these bumps to just be vague or smart and funny when responding. The variety in the language there definitely set the stage for an interesting round of Q and A with the purpose of keeping us guessing.
Here's my take on each of these:
[as]: Speculation about our last anime programming bump
[rumbatubbies-ok]: I hope it's Berserk, or Poop Genie
[as]: No, and no Well, there you have it! A big fat clear no! That also negates the possibility that "Boku no Pico" (whatever the hell that is) was picked up, as some people in AD were claiming.
[Dark_Lord_Khrima]: they have something to replace Durarara!!
[as]: Yes Ok... Kinda worried about the fate of DRRR!! there. They probably just mean in terms of what's new and going to premiere, though, not a total replacement, so the theory that DRRR!! will hit reruns come 2012 could very well still stand. Kind of an obvious statement, though, which in turn merited an equally obvious response.
[LLStarks]: I'd probably be able to tell instantly whether Tiger & Bunny or InuYasha Final Act are the shows
[as]: Mmmmno. Ok. Vague/loophole territory ahead sailors! In this case, their answer was just mean to be a funny burn, though, just to catch Starks off-guard and get a few giggles from viewers. That's why they kept it a smartass version of no, and a simple one at that. Obviously, they just wanted to post responses to the announcement to begin with and didn't have any intention of formally announcing anything. Thus, they found a pretty specific statement like this that they could have fun with while still keeping things under wraps. Just speculation. As it was pointed out, there is not indication that either of these shows has or hasn't been picked up. They just wanted to be funny and say that he wouldn't be able to tell if they were picked up, an even funnier and. dare I say it, ironic twist for someone who seems to be on top of all of this.
[Jeebus201]: They're not going to get anything. Well, not anything good.
[as]: [yes] The most vague answer yet!
It could be a "Yes" to negate his statement, as in, "Yes, they are going to get something. Well, something good," which could be a good sign that TFA will make it on after all. There's also a chance that they just threw it out there for another funny moment to leave us scratching our heads. There's also another thing: Note how the yes is in brackets. Don't they normally do that for the last slide of a bump? None of the other responses were in brackets if you notice, so it's probably just a last slide of the bump thing. With that in mind, it's probably just a random thing they threw out there to wrap it up, not necessarily a response to that statement. Besides, they just wanted to share speculation made about the programming block, so not everything that they shared would necessarily have to get a response, especially since they want to still be vague. They probably threw the troll-ish comment to get different reactions, from laughs from the audience who doesn't know who he his, to anger from the people who recognize him as a troll, who I don't understand hasn't been banned yet.
I'll always be by your side.
You can always count on me."My meeting you was no coincidence. It's more than that..."