You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "What edition of the Eurovision Song Contest featured a Lithuanian entry sang by Sasha Son and performed in English with the final verse in Russian?" whose answer is 54th.
Each document should contain about 30 words, and these documents should contain useful information.

Query: "Sasha Son" Eurovision Song Contest English Russian edition
Useful Output:

Doc 1: On 10 January, 2009, the Lietuvos Dainų Daina contest began, where Sasha Son performed, Pasiklydęs žmogus, in 9th place out of 12. He won his
Doc 2: He represented Lithuania in the Eurovision Song Contest 2009. His stage name Sasha Son means "Sasha Dream" in Russian, with Sasha being a Russian diminutive
Doc 3: Sasha Son (Dmitry Shavrov). Language: English, plus some Russian in the final chorus. Key: A minor, B minor. I'm glad I decided to take notes
Doc 4: Sasha Son lyrics ; Gyvenu · English ; Ir Tai Irgi Praeis · English · Polish ; Ką man padaryt · Russian ; Love. Eurovision Song Contest Moscow 2009. Spanish · French
Doc 5: Sasha Son - Love (Lithuania). 3:07. Intars Busulis - Probka (Latvia). 3:09. Nelly Ciobanu - Hora Din Moldova - Moldova - Official Music