input: Basquiat sold his first painting in 1981, and by 1982, spurred by the Neo-Expressionist art boom, his work was in great demand. In 1985, he was featured on the cover of The New York Times Magazine in connection with an article on the newly exuberant international art market; this was unprecedented for an African-American artist, and for an artist so young. Since Basquiat's death in 1988, his market has developed steadily - in line with overall art market trends - with a dramatic peak in 2007 when, at the height of the art market boom, the global auction volume for his work was over $115 million. Brett Gorvy, deputy chairman of Christie's, is quoted describing Basquiat's market as "two-tiered. [...] The most coveted material is rare, generally dating from the best period, 1981-83." In 2001 New York artist and con-artist Alfredo Martinez was charged by the Federal Bureau of Investigation with attempting to deceive two art dealers by selling them $185,000 worth of fake drawings put forth as being the work of Basquiat. The charges against Martinez, which landed him in Manhattan's Metropolitan Correction Center on June 19, 2002, involved an alleged scheme to sell fake Basquiat drawings, accompanied by forged certificates of authenticity. Until 2002, the highest amount paid for an original work of Basquiat's was US$3,302,500, set on November 12, 1998, at Christie's. In 2002, Basquiat's Profit I (1982), a large piece measuring 86.5 by 157.5 inches (220 by 400 cm), was set for auction again at Christie's by drummer Lars Ulrich of the heavy metal band Metallica. It sold for US$5,509,500. The proceedings of the auction are documented in the film Some Kind of Monster. In 2008, at another auction at Christie's, Ulrich sold a 1982 Basquiat piece, Untitled (Boxer), for US $13,522,500 to an anonymous telephone bidder. Another record price for a Basquiat painting was made in 2007, when an untitled Basquiat work from 1981 sold at Sotheby's in New York for US$14.6 million. In 2012, for the second year running, Basquiat was the most coveted contemporary (i.e. born after 1945) artist at auction, with EUR80 million in overall sales. That year, his Untitled (1981), a painting of a haloed, black-headed man with a bright red skeletal body, depicted amid the artist's signature scrawls, was sold by Robert Lehrman for $16.3 million, well above its $12 million high estimate. A similar untitled piece, also undertaken in 1981 and formerly owned by the Israel Museum, sold for PS12.92 million at Christie's London, setting a world auction record for Basquiat's work. In 2013, Basquiat's piece Dustheads sold for $48.8 million at Christie's. In 2016 an untitled piece sold at Christie's for $57.3 million to a Japanese businessman and collector, Yusaku Maezawa. In 2017, Yusaku purchased Basquiat's Untitled (1982), a powerful depiction of a skull, at auction for a record-setting US$110,487,500--the most ever paid for an American artwork and the sixth most expensive artwork sold at an auction, surpassing Andy Warhol's "Silver Car Crash (Double Disaster)" which sold in 2013 for $105 million.

Answer this question "anybody else famous buy stuff?"
output:

input: On October 4, 1986, while walking along Park Avenue to his apartment in Manhattan, Rather was attacked and punched from behind by a man who demanded to know "Kenneth, what is the frequency?" while a second assailant chased and beat him. As the assailant pummeled and kicked Rather, he kept repeating the question. In describing the incident, Rather said, "I got mugged. Who understands these things? I didn't and I don't now. I didn't make a lot of it at the time and I don't now. I wish I knew who did it and why, but I have no idea." Until the crime was resolved years later, Rather's description of the bizarre crime led some to doubt the veracity of his account, although the doorman and building supervisor who rescued Rather fully confirmed his version of events. The assault remained unsolved for some time, and was referenced multiple times in popular culture. The phrase "What's the frequency, Kenneth?" became a popular-culture reference over the years, such as in a scene in the graphic novel Like a Velvet Glove Cast in Iron by cartoonist Daniel Clowes. In 1994, the band R.E.M. released the song "What's the Frequency, Kenneth?" on their album Monster. Rather later sang with R.E.M. during a sound check prior to a gig at New York's Madison Square Garden, which was shown the following night on the Late Show with David Letterman before their performance of "Crush with Eyeliner". In 1997, a TV critic writing in the New York Daily News solved the mystery, publishing a photo of the alleged assailant, William Tager, who received a 12 1/2 -to-25-year prison sentence for killing NBC stagehand Campbell Montgomery outside The Today Show studio in 1994. Rather confirmed the story: "There's no doubt in my mind that this is the person." New York District Attorney Robert M. Morgenthau said, "William Tager's identity as the man who attacked Mr. Rather was established in the course of an investigation by my office." Tager claimed he thought television networks were beaming signals into his brain. When he murdered the stagehand, Tager was trying to force his way into an NBC studio with a weapon, in order to find out the frequency the networks were using to attack him, so that he could block it. Tager was paroled in October 2010 and is believed to be living in New York City.

Answer this question "Why did he ask that?"
output:
Who understands these things? I didn't and I don't now. I didn't make a lot of it at the time and I don't now.