Paul The Octopus is reborn into Cortana – the oracle that predicted Belgium's win against the USA
Using its Bing-powered brain, Cortana answers users' questions about which team will win the game tonight. Even though her answers are ever so slightly ambiguous – she's a lady, after all - she's yet to lose a prediction. Thus far, Cortana correctly guessed The Netherlands, Costa Rica, Brazil, Columbia, and France as winners. It also sensed that Belgium will beat the USA. “Thanks”, Cortana!
What's the secret? Have Microsoft's researchers secretly fused Paul's brains with Bing's servers or something? Uhm, no, that's too 'tabloid' of a theory. Still, both the way octopi brains and prediction algorithms work are a mystery to us, so all we're going to say is "impressive, MS!"