The oracle, in this context, is an entity capable of solving some problem, which for example may be a decision problem or a function problem. The problem does not have to be computable; the oracle is not assumed to be a Turing machine or computer program.
Sofia Boutella. Sofia Boutella (born April 3, 1982) is an Algerian dancer, model, and actress. She is known mainly for her hip-hop and street dance, and for appearing in Nike Women's advertising campaigns.
PICTURE EXCLUSIVE: Already engaged! Sofia Vergara, 42, flashes diamond ring while on Hawaiian vacation with beau Joe Manganiello, 38. She just ended her engagement to Nick Loeb in May. And already Sofia Vergara looks to be off the market again.