Task: Explanation
Input (English): "Lost and Forgotten" is a song by Peter Nalitch and Friends, who represented Russia in the Eurovision Song Contest 2010, in Oslo. Question: With whose acquaintance the song that came 11th at the Eurovision Song Contest 2010, in Oslo was represented by? Answer: Friends
Output (English): Lost and Forgotten is a song by Peter Nalitch and Friends, who represented Russia in the Eurovision Song Contest 2010, in Oslo.