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.

Example Input: Passage: After almost three years of touring to promote Metallica, including a headlining performance at Woodstock '94, Metallica returned to the studio to write and record its sixth studio album. The band went on a brief hiatus in the summer of 1995 and played a short tour, Escape from the Studio '95, comprising three outdoor shows, including a headline show at Donington Park supported by Slayer, Skid Row, Slash's Snakepit, Therapy?, and Corrosion of Conformity. The band spent about a year writing and recording new songs, resulting in the release of Load in 1996. Load debuted at number one on the Billboard 200 and ARIA Charts; it was the band's second number-one album. The cover art, Blood and Semen III, was created by Andres Serrano, who pressed a mixture of his own semen and blood between sheets of plexiglass. The release marked a change in the band's musical direction and a new image; the bandmembers' hair was cut. Metallica headlined the alternative rock festival Lollapalooza festival in mid-1996.
During early production of the album, the band had recorded enough material to fill a double album. It was decided that half of the songs were to be released; the band would continue to work on the remaining songs and release them the following year. This resulted in follow-up album titled Reload. The cover art was again created by Serrano, this time using a mixture of blood and urine. Reload debuted at number one on the Billboard 200 and reached number two on the Top Canadian Album chart. Hetfield said in the 2004 documentary film Some Kind of Monster that the band initially thought some of the songs on these albums were of average quality; these were "polished and reworked" until judged releasable. To promote Reload, Metallica performed "Fuel" and "The Memory Remains" with Marianne Faithfull on NBC's Saturday Night Live in December 1997.In 1998, Metallica compiled a double album of cover songs, Garage Inc. The first disc contained newly recorded covers of songs by Diamond Head, Killing Joke, the Misfits, Thin Lizzy, Mercyful Fate, Black Sabbath, and others. The second disc featured the original version of The $5.98 E.P.: Garage Days Re-Revisited, which had become a scarce collectors' item. The album entered the Billboard 200 at number two.On April 21 and 22, 1999, Metallica recorded two performances with the San Francisco Symphony conducted by Michael Kamen, who had previously worked with producer Rock on "Nothing Else Matters". Kamen approached Metallica in 1991 with the idea of pairing the band's music with a symphony orchestra. Kamen and his staff of over 100 composed additional orchestral material for Metallica songs. Metallica wrote two new Kamen-scored songs for the event, "No Leaf Clover" and "-Human". The audio recording and concert footage were released in 1999 as the album and concert film S&M. It entered the Billboard 200 at number two and the Australian ARIA charts and Top Internet Albums chart at number one.
Example Output: What three bodily fluids did Serrano use for the album cover art for Reload and Load?

Example Input: Passage: Set in the town of Wetherby in West Yorkshire, the film focuses on Jean Travers, a middle-aged spinster schoolteacher. One evening, she invites married friends for a dinner party, only to have some terrible repressions and past traumas dredged up when guest John Morgan expresses his emotional pain. The strange young man arrives at Jean's cottage the next morning with a gift of pheasants. While sitting at the kitchen table waiting for tea, he puts the barrel of a gun in his mouth and kills himself.
From this point onward, the film's story is told in chronologically discrete, interlocking flashbacks to the recent and distant past, showing actions and events as seen and experienced from various points of view. The central mystery of Morgan's suicide is the fulcrum around which the narrative turns. The narrative construction of the film resembles a jigsaw puzzle and, in keeping with Hare's style of exposition, frequently appears to have key pieces missing.
There are further scenes of the dinner party as well as scenes of the police investigation into the suicide. We learn Morgan had not been an invited guest—he walked in with others who assumed he was an acquaintance of Jean's, and Jean assumed that her friends had brought him with them.
Example Output: Who has past traumas brought up when someone else expresses their own emotional pain?

Example Input: Passage: As of 2013, Ratanakiri Province had a population of approximately 184,000. Its population nearly doubled between 1998 and 2013, largely due to internal migration. In 2013, Ratanakiri made up 1.3% of Cambodia's total population; its population density of 17.0 residents per square kilometer was just over one fifth the national average. About 70% of the province's population lives in the highlands; of the other 30%, approximately half live in more urbanized towns, and half live along rivers and in the lowlands, where they practice wetland rice cultivation and engage in market activities. Banlung, the provincial capital located in the central highlands, is by far the province's largest town, with a population of approximately 25,000. Other significant towns include Veun Sai in the north and Lomphat in the south, with populations of 2,000 and 3,000 respectively.In 2013, 37% of Ratanakiri residents were under age 15, 52% were age 15 to 49, 7% were age 50 to 64, and 3% were aged 65 or older; 49.7% of residents were male, and 50.3% were female. Each household had an average of 4.9 members, and most households (85.6%) were headed by men.While highland peoples have inhabited Ratanakiri for well over a millennium, lowland peoples have migrated to the province in the last 200 years. As of 2013, various highland groups collectively called Khmer Loeu made up approximately half of Ratanakiri's population, ethnic Khmers made up 36%, and ethnic Lao made up 10%. Within the Khmer Loeu population, 35% were Tampuan as of 1998, 24% were Jarai, 23% were Kreung, 11% were Brou, 3% were Kachok, and 3% were Kavet, with other groups making up the remaining one percent. There are also very small Vietnamese, Cham, and Chinese minorities.  Though the official language of Ratanakiri (like all of Cambodia) is Khmer, each indigenous group speaks its own language. Less than 10% of Ratanakiri's indigenous population can speak Khmer fluently.
Example Output:
What is the population of Veun Sai?