Problem: Background: Justin Randall Timberlake was born on January 31, 1981 in Memphis, Tennessee, to Lynn (Bomar) Harless and Charles Randall Timberlake, a Baptist church choir director. Timberlake grew up in Shelby Forest, a small community between Memphis and Millington. He has two half-brothers, Jonathan (born September 12, 1993) and Stephen (born August 14, 1998), from Charles' second marriage to Lisa Perry. His half-sister Laura Katherine died shortly after birth on May 12, 1997, and is mentioned in his acknowledgments in the album NSYNC as "My Angel in Heaven".
Context: Timberlake has co-owned or provided celebrity endorsement for three restaurants in the United States: "Chi" opened in West Hollywood, California in 2003, and "Destino" and "Southern Hospitalty" in New York opened in 2006 and 2007, respectively. In 2005, Timberlake launched the William Rast clothing line with childhood friend Juan ("Trace") Ayala. The 2007 line contained cord jackets, cashmere sweaters, jeans, and polo shirts. The pair reports inspiration from fellow Memphis native Elvis Presley: "Elvis is the perfect mixture of Justin and I," Ayala says. "You can go back and see pictures of him in cowboy boots and a cowboy hat and a nice button-down shirt, but then again you can see him in a tux and a collared shirt with rhinestones on it and slacks. We like to think 'If he was alive today, what would he be wearing?'" Target has announced that a William Rast collection, including denim, outerwear and sportswear for men and women, would launch in December and be available for a month. In 2015, the clothing line earned him a Lord & Taylor's Fashion Oracle Award at the Fashion Group International's Night of The Stars Gala. An avid amateur golfer, in 2007 Timberlake purchased the run-down Big Creek Golf Course in his home town of Millington, Tennessee, which he redeveloped as the eco-friendly Mirimichi Golf Course at a cost of some $US16 million. It was reopened on July 25, 2009 but closed again on January 15, 2010 for further improvements expected to take six months. In October 2011, Timberlake received the Futures Award at the Environmental Media Awards for his green-conscious golf course. It was reported on November 7, 2014, that Timberlake had sold Mirimichi to Three Star Leasing LLC for $500,000. Timberlake and his wife Jessica Biel are minority owners of the Memphis Grizzlies.  Timberlake provides celebrity endorsement for many commercial products, this aspect of his business being managed by IMG since April 2008. Major endorsements in 2009 included Sony electronic products, Givenchy's men's fragrance "Play",  the Audi A1, Callaway Golf Company products, and in 2011, Myspace. In 2012, he hosted Walmart's annual shareholders meeting saying, "I buy a lot at Walmart."  In 2014, Timberlake partnered with Sauza Liquors to re-launch his own version of the beverage as part of the Sauza franchise: Sauza 901. In 2016, he became an investor in beverage company Bai Brands. In 2017, Tiger Woods and Timberlake acquired an ownership stake in the Hurricane Junior Golf Tour.
Question: How did he contribute?
Answer: he redeveloped as the eco-friendly Mirimichi Golf Course

Problem: Background: Legion (David Charles Haller) is a fictional superhero appearing in American comic books published by Marvel Comics. He is the mutant son of Professor Charles Xavier and Gabrielle Haller. Legion takes the role of an antihero who has a severe mental illness including a form of dissociative identity disorder, in which each of his alternate personas controls one of his many superpowers. The television series Legion premiered on FX network in 2017.
Context: Charles Xavier met Gabrielle Haller while he was working in an Israeli psychiatric facility where she was one of his patients. Xavier was secretly using his psychic powers to ease the pain of Holocaust survivors institutionalized there. The two had an affair that resulted in the birth of their son David. Xavier was initially unaware of this, as Gabrielle never told him she was pregnant.  When he was very young, David was among the victims of a terrorist attack, in which he was the only survivor. The trauma of the situation caused David to manifest his mutant powers, incinerating the minds of the terrorists. In the process, he absorbed the mind of the terrorist leader, Jemail Karami, into his own. Being linked to so many others at their time of death, he was rendered catatonic, and remained in the care of Moira MacTaggert at the Muir Island mutant research facility. The trauma caused David's personality to splinter, with each of the personalities controlling a different aspect of his psionic power.  Karami struggled for years to separate his consciousness from David's. Using David's telepathic abilities, he reintegrated the multiple personalities into David's core personality. Some of the personalities resisted Karami, and two proved to be formidable opponents: Jack Wayne, a swaggering adventurer, who commands David's telekinetic power, and Cyndi, a temperamental, rebellious girl who controls David's pyrokinetic power. Wayne intended to destroy Karami's consciousness to preserve his own independent existence within David's mind. Neither personality succeeds, and Karami, Wayne, and Cyndi continue as David's dominant personalities.  During his time at Muir Island, David emerged from his catatonia. Soon after, David was possessed by the Shadow King, who used his powers to psychically increase the amount of hatred in the world and feed on the malignant energy. During this time, the Shadow King, as David, killed the mutant Destiny. The X-Men and X-Factor fought the Shadow King, and as a result, David was left in a coma.
Question: when did he find out?
Answer: