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:
Old Dogs is a 2009 American ensemble comedy film directed by "Wild Hogs"'s Walt Becker and starring John Travolta and Robin Williams with an ensemble supporting cast played by Kelly Preston, Matt Dillon, Justin Long, Seth Green, Rita Wilson, Dax Shepard, Lori Loughlin, and Bernie Mac. It was released in theaters on November 25, 2009 and was released on DVD March 9, 2010. Question: John Travolta starts along side which famous commedian and other cast such as Kelly Preston and Matt Dillon in the 2009 comedy Old Dogs? Answer: Robin Williams
answer:
Old Dogs is a 2009 American ensemble comedy film directed by Wild Hogss Walt Becker and starring John Travolta and Robin Williams with an ensemble supporting cast played by Kelly Preston, Matt Dillon, Justin Long, Seth Green, Rita Wilson, Dax Shepard, Lori Loughlin, and Bernie Mac.


question:
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
answer:
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.


question:
Mercury Rev is an American indie rock band formed in 1989 in Buffalo, New York. Original personnel were David Baker (vocals), Jonathan Donahue (vocals, guitars), Sean Mackowiak, a.k.a. "Grasshopper" (guitars, clarinet), Suzanne Thorpe (flute), Dave Fridmann (bass) and Jimy Chambers (drums). Question: Which band had more members in its original line-up, 311 or Mercury Rev? Answer: Mercury Rev
answer:

Mercury Rev is an American indie rock band formed in 1989 in Buffalo, New York.