No, I don't know. Nostradamus probably doesn't know. luffq1 probably doesn't know either. Neither does Nate River as well. I now add ns.Believe.It and xxRomanceGirlxx to the list as well.We probably know if Sasuke kills Sakura, Naruto will have his revenge.
I'm surprised that at this late in the story people still think that Naruto will revenge Sasuke just because he killed Sakura. He's probably gonna pull his "getting rid of the chain of hatred" "you're my brother" "I promised to bring you back" "how can I be Hokage if I can't even save my friend?" kitten, forgive Sasuke, and bring him back to Konoha. He probably won't even ask Tsunade, Ino, Sakura's parents consent to do so.
Sakura? She's kinda living Naruto's philosophy. So there's your answer.
Edited by ramenanmitsu, 31 August 2014 - 01:36 PM.