Problem: Background: Dreamgirls is a 2006 American romantic musical drama film written and directed by Bill Condon and jointly produced and released by DreamWorks Pictures and Paramount Pictures. Adapted from the 1981 Broadway musical of the same name by composer Henry Krieger and lyricist/librettist Tom Eyen, Dreamgirls is a film a clef, a work of fiction taking strong inspiration from the history of the Motown record label and one of its acts, The Supremes. The story follows the history and evolution of American R&B music during the 1960s and 1970s through the eyes of a Detroit, Michigan girl group known as the Dreams and their manipulative record executive. The film adaptation of Dreamgirls stars Jamie Foxx, Beyonce, Eddie Murphy, and Jennifer Hudson, and also features Danny Glover, Anika Noni Rose and Keith Robinson.
Context: Dreamgirls musical supervisors Randy Spendlove and Matt Sullivan hired R&B production team The Underdogs -- Harvey Mason, Jr. and Damon Thomas -- to restructure and rearrange the Henry Krieger/Tom Eyen Dreamgirls score so that it better reflected its proper time period, yet also reflected then-modern R&B/pop sensibilities. During post-production, composer Stephen Trask was contracted to provide additional score material for the film. Several musical numbers from the Broadway score were not included in the film version, in particular Lorrell's solo "Ain't No Party". Four new songs were added for the film: "Love You I Do", "Patience", "Perfect World," and "Listen." All of the new songs feature music composed by original Dreamgirls stage composer Henry Krieger. With Tom Eyen having died in 1991, various lyricists were brought in by Krieger to co-author the new songs. "Love You I Do," with lyrics by Siedah Garrett, is performed in the film by Effie during a rehearsal at the Rainbow Records studio. Willie Reale wrote the lyrics for "Patience," a song performed in the film by Jimmy, Lorrell, C.C., and a gospel choir, as the characters attempt to record a message song for Jimmy. "Perfect World," also featuring lyrics by Garrett, is performed during the Rainbow 10th anniversary special sequence by Jackson 5 doppelgangers The Campbell Connection. "Listen", with additional music by Scott Cutler and Beyonce Knowles, and lyrics by Anne Preven, is presented as a defining moment for Deena's character late in the film. After preview screenings during the summer of 2006, several minutes worth of musical footage were deleted from the film due to negative audience reactions to the amount of music. Among this footage was one whole musical number, C.C. and Effie's sung reunion "Effie, Sing My Song", which was replaced with an alternative spoken version. The Dreamgirls: Music from the Motion Picture soundtrack album was released on December 5 by Music World Entertainment/Columbia Records, in both a single-disc version containing highlights and a double-disc "Deluxe Version" containing all of the film's songs. The single-disc version of the soundtrack peaked at number-one on the Billboard 200 during a slow sales week in early January 2007. "Listen" was the first official single from the soundtrack, supported by a music video featuring Beyonce. "And I Am Telling You I'm Not Going" was the Dreamgirls soundtrack's second single. Though a music video with all-original footage was once planned, the video eventually released for "And I Am Telling You" comprised the entire corresponding scene in the actual film.
Question: Did Beyonce sing any of the songs on the soundtrack?
Answer: "Listen" was the first official single from the soundtrack, supported by a music video featuring Beyonce.

Background: Hakeem Olajuwon was born to Salim and Abike Olajuwon, working class Yoruba owners of a cement business in Lagos. He was the third of eight children. He credits his parents with instilling virtues of hard work and discipline into him and his siblings; "They taught us to be honest, work hard, respect our elders, and believe in ourselves". Olajuwon has expressed displeasure at his childhood in Nigeria being characterized as backward. "
Context: "The best footwork I've ever seen from a big man" --Pete Newell Olajuwon established himself as an unusually skilled offensive player for a big man, perfecting a set of fakes and spin moves that became known as his trademark Dream Shake. Executed with uncanny speed and power, they are still regarded as the pinnacle of "big man" footwork. Shaquille O'Neal stated: "Hakeem has five moves, then four countermoves - that gives him 20 moves." Olajuwon himself traced the move back to the soccer-playing days of his youth. "The Dream Shake was actually one of my soccer moves which I translated to basketball. It would accomplish one of three things: one, to misdirect the opponent and make him go the opposite way; two, to freeze the opponent and leave him devastated in his tracks; three, to shake off the opponent and giving him no chance to contest the shot." The Dream Shake was very difficult to defend, much like Kareem Abdul-Jabbar's sky-hook. One notable Dream Shake happened in Game 2 of the 1995 Western Conference Finals against the Spurs. With David Robinson guarding him, Olajuwon performed a cross-over, drove to the basket and faked a layup. Robinson, an excellent defender, kept up with Olajuwon and remained planted. Olajuwon spun counterclockwise and faked a jump shot. Robinson, who was voted the 1995 NBA MVP, fell for the fake and jumped to block the shot. With Robinson in the air, Olajuwon performed an up-and-under move and made an easy layup. Olajuwon has referred to basketball as a science, and described his signature move in vivid detail: "When the point guard throws me the ball, I jump to get the ball. But this jump is the set-up for the second move, the baseline move. I call it the 'touch landing.' The defender is waiting for me to come down because I jumped but I'm gone before I land. Defenders say 'Wow, he's quick,' but they don't know that where I'm going is predetermined. He's basing it on quickness, but the jump is to set him up. Before I come down, I make my move. When you jump, you turn as you land. Boom! The defender can't react because he's waiting for you to come down to defend you. Now, the first time when you showed that quickness, he has to react to that quickness, so you can fake baseline and go the other way with your jump hook. All this is part of the Dream Shake. The Dream Shake is you dribble and then you jump; now you don't have a pivot foot. When I dribble I move it so when I come here, I jump. By jumping, I don't have a pivot foot now. I dribble so now I can use either foot. I can go this way or this way. So he's frozen, he doesn't know which way I'm going to go. That is the shake. You put him in the mix and you jump stop and now you have choice of pivot foot. He doesn't know where you're gonna turn and when."
Question: What is Dream Shake?
Answer:
Olajuwon established himself as an unusually skilled offensive player for a big man, perfecting a set of fakes and spin moves that became known as his trademark Dream Shake.