Background: Edson Arantes do Nascimento (Brazilian Portuguese: ['etso (w)a'ratSiz du nasi'metu]; born 23 October 1940), known as Pele ([pe'le]), is a Brazilian retired professional footballer who played as a forward. He is widely regarded as the greatest football player of all time. In 1999, he was voted World Player of the Century by the International Federation of Football History & Statistics (IFFHS). That same year, Pele was elected Athlete of the Century by the International Olympic Committee.
Context: Since retiring, Pele has continued to be lauded by players, coaches, journalists and others. Brazilian attacking midfielder Zico, who represented Brazil at the 1978, 1982 and 1986 FIFA World Cup, stated; "This debate about the player of the century is absurd. There's only one possible answer: Pele. He's the greatest player of all time, and by some distance I might add". French three time Balon D'or winner Michel Platini said; "There's Pele the man, and then Pele the player. And to play like Pele is to play like God." Joint FIFA Player of the Century, Argentina's 1986 FIFA World Cup-winning captain Diego Maradona stated; "It's too bad we never got along, but he was an awesome player". Prolific Brazilian striker Romario, winner of the 1994 FIFA World Cup and player of the tournament; "It's only inevitable I look up to Pele. He's like a God to us". Five-time FIFA Ballon d'Or winner Cristiano Ronaldo said: "Pele is the greatest player in football history, and there will only be one Pele", while Jose Mourinho, two-time UEFA Champions League winning manager, commented; "I think he is football. You have the real special one - Mr. Pele." Real Madrid honorary president and former player, Alfredo Di Stefano, opined; "The best player ever? Pele. Lionel Messi and Cristiano Ronaldo are both great players with specific qualities, but Pele was better".  Presenting Pele a lifetime achievement award, former South African president Nelson Mandela said; "To watch him play was to watch the delight of a child combined with the extraordinary grace of a man in full." US politician and political scientist Henry Kissinger stated, "Performance at a high level in any sport is to exceed the ordinary human scale. But Pele's performance transcended that of the ordinary star by as much as the star exceeds ordinary performance." After a reporter asked if his fame compared to that of Jesus, Pele in response quipped, "There are parts of the world where Jesus Christ is not so well known."  In 1999, the International Federation of Football History & Statistics (IFFHS) voted Pele the World Player of the Century. That same year, the International Olympic Committee elected him the Athlete of the Century. According to the IFFHS, Pele is the most successful league goal-scorer in the world, scoring 1281 goals in 1363 games, which included unofficial friendlies and tour games. In 1999, Time magazine named Pele one of the 100 Most Important People of the 20th Century. During his playing days, Pele was for a period the highest-paid athlete in the world. Pele's "electrifying play and penchant for spectacular goals" made him a star around the world. To take full advantage of his popularity, his teams toured internationally. During his career, he became known as "The Black Pearl" (A Perola Negra), "The King of Football" (O Rei do Futebol), "The King Pele" (O Rei Pele) or simply "The King" (O Rei).
Question: what other people said things about him?
Answer: In 1999, Time magazine named Pele one of the 100 Most Important People of the 20th Century.

Problem: Background: Bill "Bojangles" Robinson (May 25, 1878 - November 25, 1949) was an American tap dancer and actor, the best known and most highly paid African-American entertainer in the first half of the twentieth century. His long career mirrored changes in American entertainment tastes and technology. He started in the age of minstrel shows and moved to vaudeville, Broadway, the recording industry, Hollywood, radio, and television.
Context: On March 30, 1900, Robinson entered a buck-and-wing dance contest at the Bijou Theater in Brooklyn, New York, winning a gold medal and defeating Harry Swinton, star of the show In Old Kentucky and considered the best dancer of his day. The resulting publicity helped Robinson to get work in numerous traveling shows, sometimes in a troupe, more frequently with a partner, though not always as a dancer (Robinson also sang and performed two-man comedy routines).  By 1912, Robinson was a full partner in the duo, which had become primarily a tap dancing act, booked on both the Keith and Orpheum Circuits. The team broke up in 1914, and vaudeville performer Rae Samuels, who had performed in shows with Robinson, convinced him to meet with her manager (and husband), Marty Forkins. Under Forkins' tutelage, Robinson matured and began working as a solo act, increasing his earnings to an estimated $3,500 per week. Forkins accomplished this by inventing an alternate history for Robinson, promoting him as already being a solo act. This technique succeeded, making Robinson one of the first performers to break vaudeville's two colored rule, which forbade solo black acts.  When the U.S. entered World War I, the War Department set up a series of Liberty Theaters in the training camps. The Keith and Orpheum Circuits underwrote vaudeville acts at reduced fees, but Robinson volunteered to perform gratis for thousands of troops, in both black and white units of the Expeditionary Forces, receiving a commendation from the War Department in 1918.  Throughout the early 1920s, Robinson continued his career on the road as a solo vaudeville act, touring throughout the country and most frequently visiting Chicago, where Marty Forkins, his manager, lived. From 1919-1923 he was fully booked on the Orpheum Circuit, and was signed full-time by the Keith in 1924 and 1925. In addition to being booked for 50-52 weeks (an avid baseball fan, he took a week off for the World Series), Robinson did multiple shows per night, frequently on two different stages.
Question: Where did he perform for the troops?
Answer:
Liberty Theaters in the training camps.