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: 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: Algeria (Arabic: الجزائر‎ ‎ "al-Jazā'ir "; Berber: , "Dzayer "; French: "Algérie" ), officially the People's Democratic Republic of Algeria, is a sovereign state in North Africa on the Mediterranean coast. Its capital and most populous city is Algiers, located in the country's far north. With an area of 2381741 km2 , Algeria is the tenth-largest country in the world, and the largest in Africa. Algeria is bordered to the northeast by Tunisia, to the east by Libya, to the west by Morocco, to the southwest by the Western Saharan territory, Mauritania, and Mali, to the southeast by Niger, and to the north by the Mediterranean Sea. The country is a semi-presidential republic consisting of 48 provinces and 1,541 communes (counties). Abdelaziz Bouteflika has been President since 1999. Question: What is the capital city of this country where the town "Boufatis" is found? Answer: Algiers

SOLUTION:  Its capital and most populous city is Algiers, located in the countrys far north.

PROBLEM: Bruce Weber (born March 29, 1946) is an American fashion photographer and occasional filmmaker. He is most widely known for his ad campaigns for Calvin Klein, Ralph Lauren, Pirelli, Abercrombie & Fitch, Revlon, and Gianni Versace, as well as his work for "Vogue", "GQ", "Vanity Fair", "Elle", "Life", "Interview", and "Rolling Stone" magazines. Question: Bruce Weber is most widely known for his ad campaign for what American retailer that focuses on upscale casual wear? Answer: Abercrombie & Fitch

SOLUTION:
Bruce Weber born March 29, 1946 is an American fashion photographer and occasional filmmaker.