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: What was the music like?
Answer: hired R&B production team The Underdogs -- Harvey Mason, Jr. and Damon Thomas -- to restructure and rearrange the Henry Krieger/Tom Eyen Dreamgirls score

Background: James Watt  (30 January 1736 (19 January 1736 OS) - 25 August 1819) was a Scottish inventor, mechanical engineer, and chemist who improved on Thomas Newcomen's 1712 Newcomen steam engine with his Watt steam engine in 1781, which was fundamental to the changes brought by the Industrial Revolution in both his native Great Britain and the rest of the world. While working as an instrument maker at the University of Glasgow, Watt became interested in the technology of steam engines. He realised that contemporary engine designs wasted a great deal of energy by repeatedly cooling and reheating the cylinder. Watt introduced a design enhancement, the separate condenser, which avoided this waste of energy and radically improved the power, efficiency, and cost-effectiveness of steam engines.
Context: From an early age Watt was very interested in chemistry. In late 1786, while in Paris, he witnessed an experiment by Berthollet in which he reacted hydrochloric acid with manganese dioxide to produce chlorine. He had already found that an aqueous solution of chlorine could bleach textiles, and had published his findings, which aroused great interest among many potential rivals. When Watt returned to Britain, he began experiments along these lines with hopes of finding a commercially viable process. He discovered that a mixture of salt, manganese dioxide and sulphuric acid could produce chlorine, which Watt believed might be a cheaper method. He passed the chlorine into a weak solution of alkali, and obtained a turbid solution that appeared to have good bleaching properties. He soon communicated these results to James McGrigor, his father-in-law, who was a bleacher in Glasgow. Otherwise he tried to keep his method a secret.  With McGrigor and his wife Annie, he started to scale up the process, and in March 1788, McGrigor was able to bleach 1500 yards of cloth to his satisfaction. About this time Berthollet discovered the salt and sulphuric acid process, and published it so it became public knowledge. Many others began to experiment with improving the process, which still had many shortcomings, not the least of which was the problem of transporting the liquid product. Watt's rivals soon overtook him in developing the process, and he dropped out of the race. It was not until 1799, when Charles Tennant patented a process for producing solid bleaching powder (calcium hypochlorite) that it became a commercial success.  By 1794 Watt had been chosen by Thomas Beddoes to manufacture apparatus to produce, clean and store gases for use in the new Pneumatic Institution at Hotwells in Bristol. Watt continued to experiment with various gases for several years, but by 1797 the medical uses for the "factitious airs" had come to a dead end.
Question: What did Watt do in Europe?
Answer:
By 1794 Watt had been chosen by Thomas Beddoes to manufacture apparatus to produce,