Background: The Dubliners were an Irish folk band founded in Dublin in 1962. The band started off as The Ronnie Drew Ballad Group, named in honour of its founding member; they subsequently renamed themselves as The Dubliners. The group line-up saw many changes over their fifty-year career. However, the group's success was centered on lead singers Luke Kelly and Ronnie Drew.
Context: Drew spent some time in Spain in his younger years where he learned to play Flamenco guitar, and he accompanied his songs on a Spanish guitar. Drew left the band in 1974 to spend more time with his family, and was replaced by Jim McCann. He returned to The Dubliners five years later, but left the group again in 1995. Ronnie Drew died at St Vincent's Private Hospital in Dublin on 16 August 2008 after a long illness. Paddy Reilly took Drew's place in 1995. Some of Drew's most significant contributions to the band are the hit single "Seven Drunken Nights", his rendition of "Finnegan's Wake", and "McAlpine's Fusiliers".  Luke Kelly was more of a balladeer than Drew, and he played chords on the five-string banjo. Kelly sang many defining versions of traditional songs like "The Black Velvet Band", "Whiskey in the Jar", "Home Boys Home"; but also Phil Coulter's "The Town I Loved So Well", Ewan MacColl's "Dirty Old Town", "The Wild Rover", and "Raglan Road", written by the famous Irish poet Patrick Kavanagh. In 1980, Luke Kelly was diagnosed with a brain tumour. Occasionally Kelly was too ill to sing though he was sometimes able to join the band for a few songs. While on tour in Germany he collapsed on stage. When Kelly was too ill to play, he was replaced by Sean Cannon. He continued to tour with the band until two months before his death. Kelly died on 30 January 1984. One of the last concerts in which he took part was recorded and released: Live in Carre, recorded in Amsterdam, Netherlands, released in 1983. In November 2004, the Dublin city council voted unanimously to erect a bronze statue of Luke Kelly. Kelly is buried in Glasnevin Cemetery in Dublin.  Ciaran Bourke was a singer, but he also played the guitar, tin whistle and harmonica. He sang many songs in Irish ("Peggy Lettermore", "Preab san Ol"). In 1974 he collapsed on stage after suffering a brain haemorrhage. A second haemorrhage left him paralysed on his left side. Bourke died in 1988. The band did not officially replace him until his death.  John Sheahan and Bobby Lynch joined the band in 1964. They had been playing during the interval at concerts, and usually stayed on for the second half of the show. When Luke Kelly moved to England in 1964, Lynch was taken on as his temporary replacement. When Kelly returned in 1965, Lynch left the band and Sheahan stayed. According to Sheahan, he was never (and still has not been) ever officially asked to join the band. Sheahan is the only member to have had a musical education. Lynch committed suicide in Dublin in 1982.
Question: Do they know why Lynch commited suicide?
Answer: 

Background: Eva Jacqueline Longoria Baston (born March 15, 1975) is an American actress, producer, director, activist and businesswoman. After a series of guest roles on several television series, Longoria was first recognized for her portrayal of Isabella Brana on the CBS daytime soap opera The Young and the Restless, on which she starred from 2001 to 2003. She is perhaps best known for her role as Gabrielle Solis on the ABC television series Desperate Housewives, which ran from 2004 to 2012 and for which she received Golden Globe and Screen Actors Guild Award nominations. She has also appeared in The Sentinel (2006), Over Her Dead Body (2008), For Greater Glory (2012), Frontera (2014) and Lowriders (2016).
Context: According to research done in 2010 by Harvard professor and Faces of America host Henry Louis Gates, Jr., Longoria's oldest identifiable Spanish immigrant ancestor is her ninth great-grandfather, Lorenzo Suarez de Longoria (b. Oviedo, 1592), who immigrated to the Viceroyalty of New Spain (modern-day Mexico) in 1603. His family was based in a small village called Llongoria, Belmonte de Miranda, Asturias, Spain. Longoria is the Spanish spelling of this Asturian-language surname.  In 1767, her 7th great-grandfather received almost 4,000 acres (16 km2) of land along the Rio Grande in a land grant from the King of Spain. The family retained this land for more than a century. After the US-Mexican border was moved southwards in the aftermath of the Mexican-American War, the land ended up on the American side of the border. Her family had to deal with the influx of United States settlers following the Mexican-American War and the American Civil War.  According to DNA testing, Longoria's overall genetic ancestry is 70% European, 27% Asian and Indigenous, and 3% African. After a computer compared the DNA results of Gates's dozen guests, tests showed that she is genetically related to cellist Yo-Yo Ma, who is of Chinese heritage. Since women have two X chromosomes and no Y chromosome, Longoria did not inherit her father's Y-DNA, but she did inherit her mother's mitochondrial DNA (genetic information passed from mother to child). Longoria's mtDNA belongs to the Haplogroup A2, making her a direct descendant of a Native American woman, a Mayan from the territory of Mexico long before it was Mexico. Her ancestors include many other Mayans on both sides of her family.  Longoria identifies as a "Texican" or Mexican-American.
Question: Are all her ancestors from Mexico?
Answer:
Yo-Yo Ma, who is of Chinese heritage.