In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

[EX Q]: Passage: Colour lies at the heart of Messiaen's music. He believed that terms such as "tonal", "modal" and "serial" are misleading analytical conveniences. For him there were no modal, tonal or serial compositions, only music with or without colour. He said that Claudio Monteverdi, Mozart, Chopin, Richard Wagner, Mussorgsky and Stravinsky all wrote strongly coloured music.In some of Messiaen's scores, he notated the colours in the music (notably in Couleurs de la cité céleste and Des canyons aux étoiles...)—the purpose being to aid the conductor in interpretation rather than to specify which colours the listener should experience. The importance of colour is linked to Messiaen's synaesthesia, which he said caused him to experience colours when he heard or imagined music (he said that he did not perceive the colours visually). In his multi-volume music theory treatise Traité de rythme, de couleur, et d'ornithologie ("Treatise of Rhythm, Colour and Birdsong"), Messiaen wrote descriptions of the colours of certain chords. His descriptions range from the simple ("gold and brown") to the highly detailed ("blue-violet rocks, speckled with little grey cubes, cobalt blue, deep Prussian blue, highlighted by a bit of violet-purple, gold, red, ruby, and stars of mauve, black and white. Blue-violet is dominant").When asked what Messiaen's main influence had been on composers, George Benjamin said, "I think the sheer ... colour has been so influential, ... rather than being a decorative element, [Messiaen showed that colour] could be a structural, a fundamental element, ... the fundamental material of the music itself.". 
Question: What is the name of the person who said Monteverdi, Mozart, Chopin, Wagner, Mussorgsky, and Stravinsky all wrote strongly coloured music?
[EX A]: Messiaen.

[EX Q]: Passage: In 1891 the Great Northern Railway crossed the Continental Divide at Marias Pass 5,213 feet (1,589 m), which is along the southern boundary of the park. In an effort to stimulate use of the railroad, the Great Northern soon advertised the splendors of the region to the public. The company lobbied the United States Congress. In 1897 the park was designated as a forest preserve. Under the forest designation, mining was still allowed but was not commercially successful. Meanwhile, proponents of protecting the region kept up their efforts. In 1910, under the influence of the Boone and Crockett Club, spearheaded by Club members George Bird Grinnell, Henry L. Stimson, and the railroad, a bill was introduced into the U.S. Congress which redesignated the region from a forest reserve to a national park. This bill was signed into law by President William Howard Taft on May 11, 1910. In 1910 George Bird Grinnell wrote, "This Park, the country owes to the Boone and Crockett Club, whose members discovered the region, suggested it being set aside, caused the bill to be introduced into congress and awakened interest in it all over the country".
From May until August 1910, the forest reserve supervisor, Fremont Nathan Haines, managed the park's resources as the first acting superintendent. In August 1910, William Logan was appointed the park's first superintendent. While the designation of the forest reserve confirmed the traditional usage rights of the Blackfeet, the enabling legislation of the national park does not mention the guarantees to the Native Americans. It is the position of the United States government that with the special designation as a National Park the mountains ceded their multi-purpose public land status and the former rights ceased to exist as it was confirmed by the Court of Claims in 1935. Some Blackfeet held that their traditional usage rights still exist de jure. In the 1890s, armed standoffs were avoided narrowly several times.The Great Northern Railway, under the supervision of president Louis W. Hill, built a number of hotels and chalets throughout the park in the 1910s to promote tourism.  These buildings, constructed and operated by a Great Northern subsidiary called the Glacier Park Company, were modeled on Swiss architecture as part of Hill's plan to portray Glacier as "America's Switzerland". Hill was especially interested in sponsoring artists to come to the park, building tourist lodges that displayed their work.  His hotels in the park never made a profit but they attracted thousands of visitors who came via the Great Northern. Vacationers commonly took pack trips on horseback between the lodges or utilized the seasonal stagecoach routes to gain access to the Many Glacier area in the northeast. 
Question: What was the full name of the Great Northern Railway president?
[EX A]: Louis W. Hill.

[EX Q]: Passage: Nisa is a native princess of a northern Brazilian tribe who comes to Los Angeles to stop an American corporation from destroying her rainforest home. With her is tribal shaman Joa, who uses black magic to get past the company guards and see the chairman of the corporation, resulting in his arrest.
Left to fend for herself in Los Angeles alone, Nisa, with the help of Carmen, finds work in a Beverly Hills mansion as the servant of an uptight couple whose son, Jason, lives only to dance. After spying on Nisa as she dances provocatively in her bedroom, Jason takes her out to a club. She is rejected by Jason's friends, and he is berated by his parents for dating the help.
Nisa runs away and gets a job at Xtasy, a sleazy dance joint/brothel, as a dance partner for male customers. Jason's friends visits the club and want to dance with Nisa, but Nisa refuses to dance with them. One of Jason's friends becomes sleazy towards her and she knees him in the groin. Later, the friends tell Ashley, Jason's girlfriend, and she runs back and tells Jason his little girlfriend is a sleaze working at Xtasy. He becomes morose, turns away from his buddies and girlfriend Ashley and goes to Xtasy to try to take Nisa out of the place. A bouncer beats up the would-be rescuer and prepares to deflower Nisa, but Joa walks in and magically stuns the attacker, which clears the place.
The shaman then heads back to the tribe, while Nisa and Jason, now in love, prepare for a dance contest, hoping to speak out about the plight of the rainforest when they are showcased on TV.
They win the contest, but the corporation's head stooge, Benjamin Maxwell, kidnaps Nisa afterwards. Jason finds them and helps Nisa to escape but twists his ankle, ruining their chances of performing on the show. 
Question: Who knees one of Jason's friends in the groin?
[EX A]:
Nisa.