Task: Explanation
Input (English): Peter Andreyevich Nalitch (Russian: Пётр Андре́евич На́лич , ] also spelled as Petr Nalich or Pyotr Nalich, is a Russian singer and composer who represented Russia at the Eurovision Song Contest 2010 in Oslo. In the final on May 29, he came 11th with his song "Lost and Forgotten". Question: With whose acquaintance the song that came 11th at the Eurovision Song Contest 2010, in Oslo was represented by? Answer: Friends
Output (English):  In the final on May 29, he came 11th with his song Lost and Forgotten.