In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Ex Input:
Passage: The musical and philosophical ideas behind the opera had begun in Tippett's mind several years earlier. The story, which he wrote himself, charts the fortunes of two contrasting couples in a manner which has brought comparisons with Mozart's The Magic Flute. The strain of composition, combined with his continuing responsibilities at Morley and his BBC work, affected Tippett's health and slowed progress. Following the death in 1949 of Morley's principal, Eva Hubback, Tippett's personal commitment to the college waned. His now-regular BBC fees had made him less dependent on his Morley salary, and he resigned his college post in 1951. His farewell took the form of three concerts which he conducted at the new Royal Festival Hall, in which the programmes included A Child of Our Time, the British première of Carl Orff's Carmina Burana, and Thomas Tallis's rarely performed 40-part motet Spem in alium.In 1951 Tippett moved from Limpsfield to a large, dilapidated house, Tidebrook Manor in Wadhurst, Sussex. As The Midsummer Marriage neared completion he wrote a song cycle for tenor and piano, The Heart's Assurance. This work, a long-delayed tribute to Francesca Allinson (who had committed suicide in 1945), was performed by Britten and Pears at the Wigmore Hall on 7 May 1951. The Midsummer Marriage was finished in 1952, after which Tippett arranged some of the music as a concert suite, the Ritual Dances, performed in Basel, Switzerland, in April 1953. The opera itself was staged at Covent Garden on 27 January 1955. The lavish production, with costumes and stage designs by Barbara Hepworth and choreography by John Cranko, perplexed the opera-going public and divided critical opinion. According to Bowen, most "were simply unprepared for a work that departed so far from the methods of Puccini and Verdi". Tippett's libretto was variously described as "one of the worst in the 350-year history of opera" and "a complex network of verbal symbolism", and the music as "intoxicating beauty" with "passages of superbly conceived orchestral writing". A year after the première, the critic A.E.F. Dickinson concluded that "in spite of notable gaps in continuity and distracting infelicities of language, [there is] strong evidence that the composer has found the right music for his ends".Much of the music Tippett composed following the opera's completion reflected its lyrical style. Among these works was the Fantasia Concertante on a Theme of Corelli (1953) for string orchestra, written to commemorate the 300th anniversary of the composer Arcangelo Corelli's  birth. The Fantasia would eventually become one of Tippett's most popular works, though The Times's critic lamented the "excessive complexity of the contrapuntal writing ... there was so much going on that the perplexed ear knew not where to turn or fasten itself". Such comments helped to foster a view that Tippett was a "difficult" composer, or even that his music was amateurish and poorly prepared. These perceptions were strengthened by controversies around several of his works in the late 1950s. The Piano Concerto (1955) was declared unplayable by its scheduled soloist, Julius Katchen, who had to be replaced before the première by Louis Kentner. The Dennis Brain Wind Ensemble, for whom Tippett had written the Sonata for Four Horns (1955), complained that the work was in too high a key and required it to be transposed down. When the Second Symphony was premièred by the BBC Symphony Orchestra under Boult, in a live broadcast from the Royal Festival Hall on 5 February 1958, the work broke down after a few minutes and had to be restarted by the apologetic conductor: "Entirely my mistake, ladies and gentlemen". The BBC's Controller of Music defended the orchestra in The Times, writing that it "is equal to all reasonable demands", a wording that implied the fault was the composer's.

Ex Output:
What three things affected Tippett's health?


Ex Input:
Passage: Adam, a medical student, is lured to a cabin far from civilization where he volunteers to be repeatedly killed and reanimated by Dr. Franklin Vick, through use of a mysterious serum. While "Subject Two" as he is initially successful, he begins to experience violent seizures and excruciating pain, begging Vick to kill him or committing suicide several times. Adam eventually gains complete immortality and near instantaneous regeneration, but as a consequence he loses the very sense of being alive; he can no longer feel things (including pain) and no longer can have emotions. His eyes turn snow white, and, to compensate for the gradual loss of his sense of self, he becomes violent and depressed, going so far as to kill a hunter that accidentally shoots him rather than risk him exposing the project. Eventually the student leaves Vick, only to become a walking ghost doomed to walk the earth for eternity. After returning home, "Vick" finds the real Dr. Franklin Vick, and it is revealed that the doctor for the course of the entire movie was his assistant, Subject One. Thinking that he had accidentally killed Dr. Vick, Subject One assumed his identity to continue the work, but finds that the serum was initially perfect, and it was only his tampering that gradually changed Adam. Dr. Vick scolds him before strangling him in a similar fashion to Adam, and thus begins the experiment cycle over again. It carries several obvious homages to Frankenstein but explores more the emotional effects of death and pseudo-life.

Ex Output:
Whose eyes turn snow white?


Ex Input:
Passage: Carl Wilson famously compared Smiley Smile to "a bunt instead of a grand slam". From the vast sum of material Brian had recorded for Smile, only portions of the backing track for "Heroes and Villains" (recorded October 1966) and the coda for "Vegetables" (recorded April 1967) were used for Smiley Smile. "Heroes and Villains" was modified substantially during the Smiley Smile sessions before being issued as a single preceding the album's release. Comparing Brian's original Smile mixes with the single version, Al Jardine called it "a pale facsimile ... Brian re-invented the song for this record ... He purposefully under-produced the song." "Good Vibrations", which was recorded sporadically from February to September 1966, appears with no differences from the original single. Brian reportedly objected to the placement of "Good Vibrations" on Smiley Smile, but for the first time, he was outvoted by his bandmates, who insisted on its inclusion."Wind Chimes", "Wonderful", and most parts of "Vegetables" were completely rerecorded with dramatically scaled-down arrangements. "Vegetables" was reworked as a kind of campfire song,  "Wonderful" traded its harpsichord, strings, and horns with a haphazardly-played organ, high-pitched backing vocals, and a doo-wop sing-along section, and the marimbas in "Wind Chimes" were replaced by organ and dissonant noise. Other tracks took elements of Smile era compositions to make something slightly different; "She's Goin' Bald" borrows the verse melody from a Smile fragment known as "He Gives Speeches", "With Me Tonight" is a variation on  "Vegetables", and "Fall Breaks and Back to Winter (W. Woodpecker Symphony)" lifts a recurring melodic hook from "Fire". David Anderle thought that "what Brian tried to do with Smiley Smile is he tried to salvage as much of Smile as he could and at the same time immediately go into his [long-discussed] humor album." Jardine felt that "there are some pretty cool songs on that album but I didn't like rehashing some of the Smile songs. That didn't work for me."Smiley Smile was produced without any direct involvement from Van Dyke Parks. The only songs that appeared to have no connection to the original Smile album were "Little Pad" and "Gettin' Hungry". In addition, while the Beatles' Paul McCartney was present at an April 1967 session for "Vegetables", the recording where he allegedly provides celery biting sounds was not used on Smiley Smile.

Ex Output:

What is the full name of the person who allegedly provided celery biting sounds in a recording session that were ultimately not used on Smiley Smile?