TASK 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.
PROBLEM: Kelly Preston (born October 13, 1962) is an American actress and former model. She has appeared in more than sixty television and film productions, most notably including "Mischief", "Twins" and "Jerry Maguire". She is married to John Travolta, with whom she collaborated on the fantasy film "Battlefield Earth". She also starred in the films "The Cat in the Hat", "Old Dogs", and "Broken Bridges". Question: John Travolta starts along side which famous commedian and other cast such as Kelly Preston and Matt Dillon in the 2009 comedy Old Dogs? Answer: Robin Williams

SOLUTION: Kelly Preston born October 13, 1962 is an American actress and former model.

PROBLEM: The Charlestown High Bridge (referred to as the John F. Fitzgerald Bridge on old AAA Tourbook maps), spanned the Charles River in Boston, Massachusetts, and was part of I-93/US 1 at the north end of the Central Artery. Question: Who was the daughter of the man whose name was formerly used in association with the Charlestown High Bridge? Answer: Rose Kennedy

SOLUTION: The Charlestown High Bridge referred to as the John F. Fitzgerald Bridge on old AAA Tourbook maps, spanned the Charles River in Boston, Massachusetts, and was part of I93US 1 at the north end of the Central Artery.

PROBLEM: Elymus is a genus of perennial plants with approximately 150 species in the grass family, related to rye, wheat, and other widely grown cereal grains. Question: Elymus and Nicandra, are types of what? Answer: plants

SOLUTION:
Elymus is a genus of perennial plants with approximately 150 species in the grass family, related to rye, wheat, and other widely grown cereal grains.