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.

Ex Input:
Joel Rueben Madden (born Joel Rueben Combs; March 11, 1979) is the lead vocalist for the American pop punk band Good Charlotte, as well as a record producer, actor, DJ, and UNICEF Goodwill Ambassador. He is also part of the pop rock collaboration The Madden Brothers with his twin brother Benji Madden. Question: Are both Joel Madden and Paul Baloff American pun rock singers? Answer: no

Ex Output:
Joel Rueben Madden born Joel Rueben Combs; March 11, 1979 is the lead vocalist for the American pop punk band Good Charlotte, as well as a record producer, actor, DJ, and UNICEF Goodwill Ambassador.

Ex Input:
The Elfstedentocht (] ; West Frisian: "Alvestedetocht" ] , English: "Eleven cities tour") is a skating tour, almost 200 km long, which is held both as a speed skating competition (with 300 contestants) and a leisure tour (with 16,000 skaters). It is held in the province of Friesland in the north of the Netherlands, leading past all eleven historical cities of the province. The tour is held at most once a year, only when the natural ice along the entire course is at least 15 cm thick; sometimes on consecutive years, other times with gaps that may exceed 20 years. When the ice is suitable, the tour is announced and starts within 48 hours. Question: In which province is the race held that Reinier Paping won in 1963 ? Answer: Friesland

Ex Output:
It is held in the province of Friesland in the north of the Netherlands, leading past all eleven historical cities of the province.

Ex Input:
Wilhelm Keitel (22 September 1882 16 October 1946) was a German field marshal who served as Chief of the Armed Forces High Command ("Oberkommando der Wehrmacht" or OKW) in Nazi Germany during World War II. According to David Stahel, Keitel was "well known and [...] reviled as Hitler's dependable mouthpiece and habitual yes-man" among his military colleagues. Question: What German Field Marshal coined the name 1st Battle of Khaskov in Worl War 2? Answer: Wilhelm Keitel

Ex Output:
Wilhelm Keitel 22 September 1882 16 October 1946 was a German field marshal who served as Chief of the Armed Forces High Command Oberkommando der Wehrmacht or OKW in Nazi Germany during World War II.