Problem: Background: Hoodoo Gurus (referred to as the Gurus by fans) are an Australian rock band, formed in Sydney in 1981, by the mainstay Dave Faulkner (songwriter, lead singer and guitarist) and later joined by Richard Grossman (bass), Mark Kingsmill (drums), and Brad Shepherd (guitar, vocals, harmonica). Their popularity peaked in the mid to late 1980s with albums Mars Needs Guitars!, Blow Your Cool! and Magnum Cum Louder.
Context: Three Hoodoo Gurus founders were from Perth protopunk and punk bands: Dave Faulkner (guitars) and James Baker (drums) of The Victims; while Baker had been with Roddy Radalj (aka Roddy Ray'Da) (guitars) in The Scientists. The fourth founding member, Kimble Rendall (guitars) was formerly in Sydney punk rockers XL Capris. The three guitarists Faulkner, Rendall and Radalj met at an end-of-1980 New Year's Eve party and were joined by Baker to form Le Hoodoo Gurus.  Le Hoodoo Gurus unorthodox line-up of three guitars and no bass player, fused pop melodies, punk guitars and an American trash culture ethic. This was captured on their first single, "Leilani" released in October 1982, on Phantom Records. This told the story of a maiden sacrificed to the gods and an erupting volcano while her true love looked on helplessly. They dropped the 'Le', to become Hoodoo Gurus, not long after the single's release. As the Hoodoo Gurus, they gave their first ever performance on a segment of the kids' TV program Simon Townsend's Wonder World; this was followed by a performance alongside a man and his singing dog, on The Don Lane Show.  Rendall left in 1982 before the release of "Leilani", and went on to become an award-winning music video and film director. Rendall was Second Unit Director on the latter two Matrix films, The Matrix Reloaded and The Matrix Revolutions, as well as I, Robot. Rendall also directed the slasher film, Cut in 2000. Rendall was effectively replaced by Clyde Bramley (bass guitar, backing vocals) from Sydney bands The Hitmen and Super K.  Radalj was not happy with Rendall's leaving or Faulkner's greater influence and left the Gurus. He was replaced by ex-Fun Things guitarist Brad Shepherd, who had been Bramley's flatmate. Bramley and Shepherd had both been in The Hitmen and Super K. Faulkner wrote "I Want You Back" in response to Radalj's public dissatisfaction with the Gurus. Radalj went on to perform with a number of other acts, including The Johnnys, Love Rodeo, The Dubrovniks and Roddy Ray'Da & the Surfin' Caesars. As Roddy Ray'Da, he released Lost, Lonely and Vicious in 1990, Orgazmatazz a year later and Mouthful of Chicken in 1993.
Question: Did they go on tour?
Answer: 

Problem: Background: Harriet Tubman (born Araminta Ross, c. 1822 - March 10, 1913) was an American abolitionist. Born into slavery, Tubman escaped and subsequently made some thirteen missions to rescue approximately seventy enslaved people, family and friends, using the network of antislavery activists and safe houses known as the Underground Railroad. She later helped abolitionist John Brown recruit men for his raid on Harpers Ferry.
Context: By 1840, Tubman's father, Ben, was manumitted from slavery at the age of 45, as stipulated in a former owner's will, though his actual age was closer to 55. He continued working as a timber estimator and foreman for the Thompson family, who had held him as a slave. Several years later, Tubman contacted a white attorney and paid him five dollars to investigate her mother's legal status. The lawyer discovered that a former owner had issued instructions that Rit, like her husband, would be manumitted at the age of 45. The record showed that a similar provision would apply to Rit's children, and that any children born after she reached 45 years of age were legally free, but the Pattison and Brodess families had ignored this stipulation when they inherited the slaves. Challenging it legally was an impossible task for Tubman.  Around 1844, she married a free black man named John Tubman. Although little is known about him or their time together, the union was complicated because of her slave status. Since the mother's status dictated that of children, any children born to Harriet and John would be enslaved. Such blended marriages - free people of color marrying enslaved people - were not uncommon on the Eastern Shore of Maryland, where by this time, half the black population was free. Most African-American families had both free and enslaved members. Larson suggests that they might have planned to buy Tubman's freedom.  Tubman changed her name from Araminta to Harriet soon after her marriage, though the exact timing is unclear. Larson suggests this happened right after the wedding, and Clinton suggests that it coincided with Tubman's plans to escape from slavery. She adopted her mother's name, possibly as part of a religious conversion, or to honor another relative.
Question: Did she change her last name?
Answer: