Nuances�s speech to text feature being tested in iOS 5 beta

We have seen some screenshots revealed before the microphone icon on-screen keyboard with IOS 5 version beta. It is not yet available to the public or open to developers release a beta version to developers today. But somehow he's got a screenshot online.
Today, more than one kind of the same, this time from 9to5Mac. Reportedly, an Apple employee blog tip of the screen shots and said that the