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: Walter Adrian Lujan Samuel (] ; born Walter Adrian Lujan; 23 March 1978) is a retired Argentine professional footballer. Gifted with natural power and good defensive skills, Samuel has been regarded as one of the best centre-backs of his generation, and as one of football's toughest defenders, with former international teammate and Inter captain Javier Zanetti referring to him as the "hardest player" he has played with. Question: What is the birthday of the Argentine defender Associazione Sportiva Roma signed before the 2001 season? Answer: 23 March 1978

SOLUTION: Walter Adrian Lujan Samuel ; born Walter Adrian Lujan; 23 March 1978 is a retired Argentine professional footballer.

PROBLEM: Joseph Satriani (born July 15, 1956) is an American instrumental rock guitarist and multi-instrumentalist. Early in his career, Satriani worked as a guitar instructor, with many of his former students achieving fame, such as Steve Vai, Larry LaLonde, Rick Hunolt, Kirk Hammett, Andy Timmons, Charlie Hunter, Kevin Cadogan, and Alex Skolnick; he then went on to have a successful solo music career. He is a 15-time Grammy Award nominee and has sold over 10 million albums, making him the biggest-selling instrumental rock guitarist of all time. Question: How many albums has the artist who released his second studio album on October 15, 1987 sold? Answer: over 10 million

SOLUTION: He is a 15time Grammy Award nominee and has sold over 10 million albums, making him the biggestselling instrumental rock guitarist of all time.

PROBLEM: Deadpool (Wade Winston Wilson) is a fictional antihero appearing in American comic books published by Marvel Comics. Created by artist/writer Rob Liefeld and writer Fabian Nicieza, the character first appeared in "The New Mutants" #98 (cover-dated February 1991). Initially Deadpool was depicted as a supervillain when he made his first appearance in "The New Mutants" and later in issues of "X-Force", but later evolved into his more recognizable antiheroic persona. Deadpool, whose real name is Wade Wilson, is a disfigured and mentally unstable mercenary with the superhuman ability of an accelerated healing factor and physical prowess. The character is known as the "Merc with a Mouth" because of his talkative nature and tendency to break the fourth wall, which is used by writers for humorous effect and running gags. Question: Who published the comics featuring Flag-Smasher, as well as anti-hero Deadpool? Answer: Marvel Comics

SOLUTION:
Deadpool Wade Winston Wilson is a fictional antihero appearing in American comic books published by Marvel Comics.