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.

The Northeast Corridor (NEC) is an electrified railway line in the Northeast megalopolis of the United States. Owned primarily by Amtrak, it runs from Boston through Providence, New York City, Philadelphia, and Baltimore to Washington, D.C.. The NEC closely parallels Interstate 95 for most of its length, and is the busiest passenger rail line in the United States by ridership and service frequency as of 2013. Branches to Harrisburg, Pennsylvania, and Springfield, Massachusetts, though not considered part of the Northeast Corridor, see frequent service from routes that run largely on the corridor. Question: Perryville is a passenger rail station on the southern part of an electrified railway line that closely paralles what road for most of its length? Answer: Interstate 95
The Northeast Corridor NEC is an electrified railway line in the Northeast megalopolis of the United States.

Mark Kidel (born 6 July 1947) is a documentary filmmaker and writer who lives in Bristol, England. <br>His award-winning films include portraits of John Adams (composer), Elvis Costello, Boy George, Ravi Shankar, Rod Stewart, Bill Viola, Iannis Xenakis, pianists Alfred Brendel and Leon Fleisher, Derek Jarman, Balthus, Tricky, Robert Wyatt and American theatre and opera director Peter Sellars. Question: To what country did Iannis Xenakis flee in the same year that Mark Kidel was born? Answer: France.
Mark Kidel born 6 July 1947 is a documentary filmmaker and writer who lives in Bristol, England.

Chiang Kai-shek (October 31, 1887 April 5, 1975), also romanized as Chiang Chieh-shih and known as Chiang Chungcheng, was a Chinese statesman, political and military leader who served as the leader of the Republic of China. Question: What was the birth date of the president who was a former resident of Grass Mountain Chateau? Answer: October 31, 1887
Chiang Kaishek October 31, 1887 April 5, 1975, also romanized as Chiang Chiehshih and known as Chiang Chungcheng, was a Chinese statesman, political and military leader who served as the leader of the Republic of China.