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.

Input: Consider Input: Passage: Igor Stravinsky was the son of Fyodor Stravinsky, the principal bass singer at the Imperial Opera, St Petersburg, and Anna, née Kholodovskaya, a competent amateur singer and pianist from an old-established Russian family. Fyodor's association with many of the leading figures in Russian music, including Rimsky-Korsakov, Borodin and Mussorgsky, meant that Igor grew up in an intensely musical home. In 1901 Stravinsky began to study law at Saint Petersburg University while taking private lessons in harmony and counterpoint. Stravinsky worked under the guidance of Rimsky-Korsakov, having impressed him with some of his early compositional efforts. By the time of his mentor's death in 1908 Stravinsky had produced several works, among them a Piano Sonata in F♯ minor (1903–04), a Symphony in E♭ major (1907), which he catalogued as "Opus 1", and a short orchestral piece, Feu d'artifice ("Fireworks", composed in 1908).In 1909 Feu d'artifice was performed at a concert in St. Petersburg. Among those in the audience was the impresario Sergei Diaghilev, who at that time was planning to introduce Russian music and art to western audiences. Like Stravinsky, Diaghilev had initially studied law, but had gravitated via journalism into the theatrical world. In 1907 he began his theatrical career by presenting five concerts in Paris; in the following year he introduced Mussorgsky's opera Boris Godunov. In 1909, still in Paris, he launched the Ballets Russes, initially with Borodin's Polovtsian Dances from Prince Igor and Rimsky-Korsakov's Scheherazade. To present these works Diaghilev recruited the choreographer Michel Fokine, the designer Léon Bakst and the dancer Vaslav Nijinsky. Diaghilev's intention, however, was to produce new works in a distinctively 20th-century style, and he was looking for fresh compositional talent. Having heard Feu d'artifice he approached Stravinsky, initially with a request for help in orchestrating music by Chopin to create the ballet Les Sylphides. Stravinsky worked on the opening "Nocturne" and the closing "Valse Brillante"; his reward was a much bigger commission, to write the music for a new ballet, The Firebird (L'oiseau de feu) for the 1910 season.Stravinsky worked through the winter of 1909–10, in close association with Fokine who was choreographing The Firebird. During this period Stravinsky made the acquaintance of Nijinsky who, although not dancing in the ballet, was a keen observer of its development. Stravinsky was uncomplimentary when recording his first impressions of the dancer, observing that he seemed immature and gauche for his age (he was 21). On the other hand, Stravinsky found Diaghilev an inspiration, "the very essence of a great personality". The Firebird was premiered on 25 June 1910, with Tamara Karsavina in the main role, and was a great public success. This ensured that the Diaghilev–Stravinsky collaboration would continue, in the first instance with Petrushka (1911) and then The Rite of Spring. 
Question: What is the full name of the person that impressed Rimsky-Korsakov with their early compositional efforts?

Output: Igor Stravinsky.


Input: Consider Input: Passage: Mammy Two Shoes is preparing a fancy dinner, with both Tom and Jerry observing. Jerry starts eating the cracker spread, but Tom knocks Jerry out by whacking him with a spoon and calls Toots, his love interest, to invite her to dinner. Jerry is forced to perform menial duties for the cats, such as carrying food and blowing on Tom's soup. Annoyed, Jerry drinks the soup and spits it into Tom's face, causing Tom to put the spoon Jerry is standing on over a burning candle to make him hop on both feet and yelp in pain.
As Toots offers Tom bread, Jerry sandwiches Tom's tail between it. Unaware, Tom pours ketchup onto it and bites it, causing him to leap up in pain. Tom is then unaware again, trying to stay cool for his date, as Jerry puts a pineapple slice, cream and cherry onto it, and Tom leaps up after biting it again. Tom grabs Jerry and twists his tail into a champagne-cork opener to make two drinks, launching Jerry into a glass of water.
Tom then tries to hug and kiss his girlfriend, but Toots impressively dodges each attempt. When Tom finally hugs Toots, she takes out a "wolf pacifier" (a mallet) and wallops him with it. As Jerry mocks Tom, Tom puts a cigar into Jerry's mouth, whacks him and lights a cigar onto him, causing Jerry to launch a pie into Tom's face. Tom throws a pie in return, but Jerry ducks and the pie hits Toots, effectively ending the relationship between the two cats. 
Question: What are the names of the cats who had a relationship?

Output: Jerry.


Input: Consider Input: Passage: Fodor's Chicago 2010 ranks the hotel as having one of the best spas and one of the best pools in the city. It also ranked the hotel as a Fodor's Choice among Chicago lodging options.  Fodor's also notes that the hotel has impeccable service and lavish amenities, but also notes that the hotel may be a bit "too decadent", with offerings such as $25 bottles of water.Frommer's Chicago 2010 describes the hotel as having the gorgeous views and upscale amenities to provide a place to go to live the life of a wealthy tourist. The building is praised for its location, which provides as many views along the Chicago River as possible. Its modern architecture is praised for "contemporary synthesis of adjacent building fabrics and modulations" that preserve the city's architectural heritage and integrate the riverfront setting.BlackBook Magazine's Guide to Chicago describes the Hotel as an embodiment of poshness which gives the visitor bragging rights upon his/her return home.Forbes Travel Guide describes the hotel as having an understated upscale lobby, sophisticated lounge, gorgeous restaurant and lavish rooms with amazing views.  It also describes the hotel as befitting of the Trump name in several ways.Time Out describes the building as a "testament to a vibrant 21st-century optimism in Chicago". It notes that the hotel meets all expectations attached to the name Trump in terms of luxury, modern conveniences and speaks highly of the views.Insight Guides describes the building's architectural swagger as fitting for the post-September 11 attacks skyline. Ten years after the September 11 attacks, Kamin described the building as the one that "best reveals how the Sept. 11 terrorist attacks either did or did not change architecture". Kamin clarified his belief:
Simply by virtue of standing there—and by being the tallest American building built since the 1974 completion of Sears (now Willis) Tower—Trump confounds those who predicted after 9/11 that iconic skyscrapers would never be built again. At the same time, Trump's height—originally pegged at more than 2,000 feet but eventually scaled back to 1,362 feet—suggests that the fear spawned by the attacks did have some effect. 
Question: What is the last name of the man who believed the hotel that has gorgeous views and upscale amenities "best reveals how the Sept. 11 terrorist attacks either did or did not change architecture"?


Output: Kamin.