Problem: Background: Thirty Seconds to Mars (commonly stylized as 30 Seconds to Mars) is an American rock band from Los Angeles, California, formed in 1998. The band consists of Jared Leto (lead vocals, guitar, bass, keyboards), Shannon Leto (drums, percussion) and Tomo Milicevic (lead guitar, bass, violin, keyboards, other instruments). The band's debut album, 30 Seconds to Mars (2002), was produced by Bob Ezrin and released to positive reviews but only to limited commercial success. The band achieved worldwide fame with the release of their second album A Beautiful Lie (2005), which received multiple certifications all over the world, including platinum in the United States.
Context: Thirty Seconds to Mars launched a website, called abeautifullie.org, to provide information about environmental issues and ways to participate in environmental activities. People can make donations through the site to support the Natural Resources Defense Council. In 2006, Jared Leto created the cover art for The 97X Green Room: Volume 2, a compilation of live music that includes a Thirty Seconds to Mars song, which proceeds from the sales benefited The Nature Conservancy. During their Welcome to the Universe Tour, the group worked to develop strategies that would minimize fuel consumption to offset the impact that the tour would have had on the environment. In June 2008, the band joined Habitat for Humanity to work on a home being repaired and renovated through the Greater Los Angeles Area's "A Brush With Kindness" programme. In advance of the build, the band organized an auction of "build slots" to give fans the opportunity to volunteer alongside them. In less than a week, six extra workers were enlisted and over $10,000 was raised to fund additional Habitat for Humanity projects. Thirty Seconds to Mars fans, termed as the Echelon, started several philanthropic organizations and projects with the purpose of supporting various charities and humanitarian causes. After the 2010 Haiti earthquake, Thirty Seconds to Mars raised $100,100 for Haitian relief through a charity auction. The band has also supported the Haitian population through the Echelon project "House for Haiti" and Hope For Haiti Now telethon special. The group auctioned a quantity of items raising funds to help the Red Cross assist people affected by the 2011 Tohoku earthquake and tsunami. The band contributed one dollar per concert ticket sold on the Carnivores Tour to the charity Music for Relief to support disaster relief and programs to protect and restore the environment.
Question: What did they support?
Answer: to support the Natural Resources Defense Council.

Problem: Background: Slayer is an American thrash metal band from Huntington Park, California. The band was formed in 1981 by vocalist/bassist Tom Araya and guitarists Kerry King and Jeff Hanneman. Slayer's fast and aggressive musical style made them one of the founding "big four" bands of thrash metal, alongside Metallica, Megadeth and Anthrax. Slayer's current lineup comprises King, Araya, drummer Paul Bostaph and guitarist Gary Holt.
Context: Following the success of Hell Awaits, Slayer was offered a recording contract with Russell Simmons and Rick Rubin's newly founded Def Jam Records, a largely hip hop-based label. The band accepted and with an experienced producer and major label recording budget, the band underwent a sonic makeover for their third album Reign in Blood resulting in shorter, faster songs with clearer production. Gone were the complex arrangements and long songs featured on Hell Awaits, ditched in favor of stripped down, hardcore punk influenced song structures. Def Jam's distributor, Columbia Records, refused to release the album due to the song "Angel of Death" which detailed Holocaust concentration camps and the human experiments conducted by Nazi physician Josef Mengele. The album was distributed by Geffen Records on October 7, 1986. However, due to the controversy, Reign in Blood did not appear on Geffen Records' release schedule. Although the album received virtually no radio airplay, it became the band's first to enter the Billboard 200, debuting at number 94, and the band's first album certified gold in the United States. In October 1986, Slayer embarked on the Reign in Pain world tour, with Overkill in the US, and Malice in Europe. The band was added as the opening act on W.A.S.P.'s US tour, but just one month in, drummer Lombardo left the band: "I wasn't making any money. I figured if we were gonna be doing this professionally, on a major label, I wanted my rent and utilities paid." To continue with the tour, Slayer enlisted Tony Scaglione of Whiplash. However, Lombardo was convinced by his wife to return in 1987. At the insistence of Rubin, Slayer recorded a cover version of Iron Butterfly's "In-A-Gadda-Da-Vida" for the film Less Than Zero. Although the band was not happy with the final product, Hanneman deeming it "a poor representation of Slayer" and King labeling it "a hunk of shit," it was one of their first songs to garner radio airplay.
Question: Did they win any awards for the album?
Answer:
the band's first album certified gold in the United States.