Definition: In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
Input: Yoann Lemoine (born 16 March 1983) is a French music video director, graphic designer and singer-songwriter. His most notable works include his music video direction for Katy Perry's "Teenage Dream", Taylor Swift's single "Back to December", Lana Del Rey's "Born to Die" and Mystery Jets' "Dreaming of Another World". Question: French music video director, graphic designer and singer-songwriter, Yoann Lemoine, worked with what American singer/songwriter on the music video Back to December on her third studio album? Answer: Taylor Swift
Output:
Yoann Lemoine born 16 March 1983 is a French music video director, graphic designer and singersongwriter.