Problem: Background: Olivia Dunham is a fictional character and the main protagonist from the science fiction television series Fringe, which aired on the Fox Broadcasting Company in the United States from 2008 to 2013. The character was created by series' co-creator J. J. Abrams, and is portrayed by actress Anna Torv. Olivia is the series' protagonist, and was introduced as an FBI Special Agent, working for a multi-agency task force of the U.S. Department of Homeland Security called the Fringe Division, dealing with supernatural events that are linked to experimental occurrences. Having grown up with an abusive stepfather, Olivia struggles with the unexpected changes in her life, following her encounter with mentally unstable scientist Walter Bishop, and his son and an eventual love interest for her, Peter Bishop.
Context: Comparing Olivia to Fauxlivia, Torv felt that the two had many different characteristics. Anna Torv described them as "remarkably alike. They have subtle differences, but they're both fighting for their causes. I think each of them sees things in the other they'd like to have. I think Olivia would like to not feel everything is her responsibility. She'd like to go home and let someone else shoulder that burden of saving the world for a few minutes."  Torv and Akiva Goldsman discussed various ways to differentiate the two depictions of Olivia; ultimately two different physical demeanors were created. Torv wanted to make the new character "completely different", but she and Goldsman recognized that the two share some major similarities, as they both are in the same profession and are "fundamentally, genetically really the same person." According to Torv, Fauxlivia holds herself differently and has "a different silhouette. She's got a little firefighter, a little military in her." Torv further explained, "Olivia wants to be the best, but [Fauxlivia] just wants to win;" "There's just a front-footedness I think to [her], simply because she just doesn't carry the weight of the world on her shoulders like Olivia does. Olivia's mum died when she was really little, and [Fauxlivia]'s mum is still around. There's lots of little, subtle differences."  The producers discussed cutting her hair, but ultimately decided on the auburn hair color to differentiate her. They also made her "a little bit more playful". Pinkner describes shooting the Fauxlivia scenes in the DVD audio commentary: "When [Torv] first showed up on set in this different guise, she had really embodied this other character in a very playful and sexy way. She turned a lot of heads." Goldsman remarked that Torv's depiction of Fauxlivia was actually much closer to the actress' real personality than her performance as Olivia. The producers were so pleased with her Fauxlivia depiction that they thought "it really opened up a bunch of possibilities ... it went from 'let's see if this experiment works' to 'how can we get more of this?'"
Question: what else is different about fauxlivia?
Answer: " "There's just a front-footedness I think to [her], simply because she just doesn't carry the weight of the world on her shoulders like Olivia

Problem: Background: Ellington was born on April 29, 1899, to James Edward Ellington and Daisy (Kennedy) Ellington in Washington, D.C. Both his parents were pianists. Daisy primarily played parlor songs and James preferred operatic arias.
Context: World War II brought about a swift end to the big band era as musicians went off to serve in the military and travel restrictions made touring difficult. When the war ended, the focus of popular music shifted towards crooners such as Frank Sinatra and Jo Stafford, so Ellington's wordless vocal feature "Transblucency" (1946) with Kay Davis was not going to have a similar reach. With inflation setting in after 1945, the cost of hiring big bands went up and club owners preferred smaller jazz groups who played in new styles such as bebop. Dancing in clubs also subjected club owners to a new wartime tax which continued for many years after, which made small bands more cost-effective for club owners.  Ellington continued on his own course through these tectonic shifts. While Count Basie was forced to disband his whole ensemble and work as an octet for a time, Ellington was able to tour most of Western Europe between April 6 and June 30, 1950, with the orchestra playing 74 dates over 77 days. During the tour, according to Sonny Greer, the newer works were not performed, though Ellington's extended composition, Harlem (1950) was in the process of being completed at this time. Ellington later presented its score to music-loving President Harry Truman. Also during his time in Europe, Ellington would compose the music for a stage production by Orson Welles. Titled Time Runs in Paris and An Evening With Orson Welles in Frankfurt, the variety show also featured a newly discovered Eartha Kitt, who performed Ellington's original song "Hungry Little Trouble" as Helen of Troy.  In 1951, Ellington suffered a significant loss of personnel: Sonny Greer, Lawrence Brown, and most importantly Johnny Hodges left to pursue other ventures, although only Greer was a permanent departee. Drummer Louie Bellson replaced Greer, and his "Skin Deep" was a hit for Ellington. Tenor player Paul Gonsalves had joined in December 1950 after periods with Count Basie and Dizzy Gillespie and stayed for the rest of his life, while Clark Terry joined in November 1951.  During the early 1950s, Ellington's career was at a low point with his style being generally seen as outmoded, but his reputation did not suffer as badly as some artists. Andre Previn said in 1952: "You know, Stan Kenton can stand in front of a thousand fiddles and a thousand brass and make a dramatic gesture and every studio arranger can nod his head and say, Oh, yes, that's done like this. But Duke merely lifts his finger, three horns make a sound, and I don't know what it is!" However, by 1955, after three years of recording for Capitol, Ellington lacked a regular recording affiliation.
Question: did he tour at all?
Answer:
was able to tour most of Western Europe between April 6 and June 30, 1950,