instruction:
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.
question:
Farrokh "Freddie" Mercury (born Bulsara; 5 September 1946 24 November 1991) was a British singer, songwriter and record producer, known as the lead vocalist of the rock band Queen. He was known for his flamboyant stage persona and four-octave vocal range. Mercury wrote numerous hits for Queen, including "Bohemian Rhapsody", "Killer Queen", "Somebody to Love", "Don't Stop Me Now", "Crazy Little Thing Called Love", and "We Are the Champions". He led a solo career while performing with Queen, and occasionally served as a producer and guest musician for other artists. Question: Barcelona is the second solo album recorded by a singer known for his four-octave what? Answer: vocal range
answer:
Farrokh Freddie Mercury born Bulsara; 5 September 1946 24 November 1991 was a British singer, songwriter and record producer, known as the lead vocalist of the rock band Queen.

question:
PhET Interactive Simulations, a project at the University of Colorado Boulder, is a non-profit open educational resource (OER) project founded in 2002 by Nobel Laureate Carl Wieman. PhET began with Wieman's vision to improve the way science is taught and learned. Their stated mission is "To advance science and math literacy and education worldwide through free interactive simulations." Question: Where is the founder of PhET Interactive Simulations a professor? Answer: Stanford University
answer:
PhET Interactive Simulations, a project at the University of Colorado Boulder, is a nonprofit open educational resource OER project founded in 2002 by Nobel Laureate Carl Wieman.

question:
Third Eye Blind is an American rock band formed in San Francisco in 1993. The songwriting duo of Stephan Jenkins and Kevin Cadogan signed the band's first major label recording contract with Elektra Records in 1996, which was later reported as the largest publishing deal ever for an unsigned artist. The band released their self-titled album, "Third Eye Blind", in 1997, with the band largely consisting of Jenkins (lead vocals, rhythm guitar), Cadogan (lead guitar), Arion Salazar (bass guitar), and Brad Hargreaves (drums). Shortly after the release of the band's second album in 1999, "Blue", with the same line-up, Cadogan was released from the band under controversial circumstances. Question: Kevin Cadogan is a founding member of a band formed where? Answer: San Francisco
answer:
Third Eye Blind is an American rock band formed in San Francisco in 1993.