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.

Example Input: The BMW F30/F31/F34/F35 series is the sixth generation of the BMW 3 Series range of entry-level luxury cars. It was launched in late 2011 as the successor to the E90 3 Series. The body styles of the sixth generation 3 Series range are: Question: Between the BMW 3 series and BMW 4 series, which year was the earlier one released? Answer: 2011
Example Output:  It was launched in late 2011 as the successor to the E90 3 Series.

Example Input: Mary–Ann Eisel (born November 25, 1946) is an American former tennis player. She was the US Open mixed doubles champion in 1968. Question: Are Rod Laver and Mary-Ann Eisel both nationals of the same country ? Answer: no
Example Output: Mary–Ann Eisel born November 25, 1946 is an American former tennis player.

Example Input: The Ducati 749 is a 90° V-twin Desmodromic valve actuated engine sport bike built by Ducati Motor Holding between 2003 and 2006. Designed by Pierre Terblanche, the 749 was available as the 749, 749 Dark, 749S, and 749R. It shared many of its parts with the 999, with the exception of a slightly smaller 180/55 profile rear tire, smaller cylinders, and different cylinder heads, giving it a smaller displacement of 748 cc. This smaller engine is higher revving and produces a lower peak horsepower than the larger engine used in the 999. The 749S model, like the 999, incorporates features rarely found on production motorcycles, including adjustable rake (23.5° or 24.5°) and five-position adjustable rearset mounts. Question: The desmodromic valve engine, widely used by Ducati, uses cams and levers to close its valves in place of what conventional mechanism? Answer: spring
Example Output:
The Ducati 749 is a 90° Vtwin Desmodromic valve actuated engine sport bike built by Ducati Motor Holding between 2003 and 2006.