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.
Sofia is a young girl with shoulder-length wavy auburn hair. She has fair skin with rosy cheeks and large light blue eyes. Sofia's prominent princess gown has a lilac color and comes with a crystal tiara inset with diamonds and pearls, which also decorate her dress, and purple slippers with heels. Around her neck, she wears the royal family's amulet called the Amulet of Avalor.