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.

[EX Q]: Tar Creek is a 2009 feature-length environmental documentary about the Tar Creek Superfund Site, which at one time was considered the worst environmental disaster in the United States. It was directed Matt Myers, who also wrote the film's script and served as its narrator. Question: Did the documentaries Tar Creek and Hot Girls Wanted focus on different events? Answer: yes
[EX A]: Tar Creek is a 2009 featurelength environmental documentary about the Tar Creek Superfund Site, which at one time was considered the worst environmental disaster in the United States.

[EX Q]: Power metal is a subgenre of heavy metal combining characteristics of traditional metal with speed metal, often within symphonic context. Generally, power metal is characterized by a faster, lighter and more uplifting sound, in contrast with the heaviness and dissonance prevalent for example in extreme metal. Power metal bands usually have anthem-like songs with fantasy-based subject matter and strong choruses, thus creating a theatrical, dramatic and emotionally "powerful" sound. The term was first used in the middle of the 1980s and refers to two different but related styles: the first pioneered and largely practiced in North America with a harder sound similar to speed metal, and a later more widespread and popular style based in Europe (especially Scandinavia, Germany, Greece and Italy), South America (especially Brazil and Argentina) and Japan, with a lighter, more melodic sound and frequent use of keyboards. Question: What is special about the truth to promises album byHeavy/Power metal band Symphorce. Answer: Power metal band
[EX A]: Generally, power metal is characterized by a faster, lighter and more uplifting sound, in contrast with the heaviness and dissonance prevalent for example in extreme metal.

[EX Q]: The 19992000 NBA season was the 11th season for the Orlando Magic in the National Basketball Association. During the offseason, the Magic hired Doc Rivers as Head Coach while acquiring Tariq Abdul-Wahad from the Sacramento Kings, Chris Gatling from the Milwaukee Bucks, Ben Wallace from the Washington Wizards, second-year forward Pat Garrity from the Phoenix Suns, and rookie Corey Maggette from the Seattle SuperSonics, while signing free agents John Amaechi and Monty Williams. The Magic's transition continued at midseason, trading Abdul-Wahad and Gatling to the Denver Nuggets for Ron Mercer, Chauncey Billups and Johnny Taylor. However, Billups never played for the Magic due to a shoulder injury he sustained in Denver. Question: Who was the head coach during the 1999 season in which Ben Wallace was traded from the Washington Wizards? Answer: Doc Rivers
[EX A]:
The 19992000 NBA season was the 11th season for the Orlando Magic in the National Basketball Association.