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 Q]: Passage: In 1987, Trent Reznor played keyboard in a Cleveland, Ohio band called the Exotic Birds, then managed by John Malm Jr. Reznor and Malm became friends, and when Reznor left the Exotic Birds to work on music of his own, Malm informally became his manager. At the time, Reznor was employed as an assistant engineer and janitor at Right Track Studios,  in Cleveland; he asked studio owner Bart Koster for permission to record some demos of his own material for free during unused studio time. Koster agreed and allowed Reznor to use it whenever it was empty, commenting that it cost him "just a little wear on [his] tape heads". While completing the early recordings, Reznor was unable to find a band that could articulate the material as he desired. Instead, inspired by Prince, Reznor played all the instruments, except drums, himself. This role remains Reznor's on most of the band's studio recordings, though he has occasionally involved other musicians and assistants. Nine Inch Nails' debut was at the Phantasy Theater in Lakewood, Ohio on October 21, 1988 as part of the Pretty Hate Machine Tour Series. In 1988, after playing its first shows supporting Skinny Puppy, Reznor's ambition for Nine Inch Nails was to release one 12-inch single on a small European label. Several labels responded favorably to the demo material and Reznor signed with TVT Records. Nine selections from the Right Track demos recorded live in November 1988, collectively known as Purest Feeling, were later released in revised form on the band's first full-length studio release, Pretty Hate Machine (1989). The overall sound on Purest Feeling is lighter than that of Pretty Hate Machine; several songs contain more live drumming and guitar work throughout, as well as a heavier use of samples from films.Reznor coined the name "Nine Inch Nails" because it "abbreviated easily", rather than for "any literal meaning". Other rumored explanations have circulated, alleging that Reznor chose to reference Jesus' crucifixion with nine-inch spikes, or Freddy Krueger's nine-inch fingernails. The English letters NIN are also noted for their resemblance to the modern Hebrew characters of the Tetragrammaton.  The Nine Inch Nails' logo, which consists of the letters [NIИ] set inside a border, was designed by Reznor and Gary Talpas, and first appeared on the music video for Nine Inch Nails' debut single, "Down in It", and was inspired by Tibor Kalman's typography on the Talking Heads album Remain in Light. Talpas, a native of Cleveland, would continue to design Nine Inch Nails packaging art until 1997.
[EX A]: What is the first name of the person who was friends with John?

[EX Q]: Passage: In the year 2074, the cybernetics market is dominated by two rival companies: USA's Pinwheel Robotics and Japan's Kobayashi Electronics. 'Cyborgs' are commonplace, used for anything from soldiers to prostitutes. Casella "Cash" Reese is a Pinwheel prototype cyborg developed for corporate espionage and assassination. She is filled with a liquid explosive called "Glass Shadow". Pinwheel's CEO, Martin Dunn, plans to eliminate the entire Kobayashi board of directors using Cash as a suicide bomber to precipitate a hostile takeover of the company and obtain a monopoly over the cyborg market.
Cash is programmed to mimic human senses and emotions such as fear, love, pain, and hate. Guided by Mercy, a renegade prototype cyborg who can communicate through any electronic device, Cash and her combat trainer Colton "Colt" Ricks escape the Pinwheel facility so Cash can avoid self-destruction, something that most corporate espionage cyborgs face. They're relentlessly pursued by Pinwheel's hired killer or "wiretapper", Daniel Bench.
Bench must also deal with a rival bounty hunter named Chen, who plans on killing Ricks and reprogramming Cash to have her blow up Pinwheel instead as a means to punish the company's director, Dunn, as reprisal for an earlier act from Dunn that displeased her. However, Chen and Ricks get into a fight, which results in Chen getting electrocuted by a fuse box.
[EX A]: Who is the head of the company that makes cyborgs filled with liquid explosive?

[EX Q]: Passage: Rumours was a huge commercial success and became Fleetwood Mac's second US number one record, following the 1975 eponymous release. It stayed at the top of the Billboard 200 for 31 non-consecutive weeks, while also reaching number one in the United Kingdom, Australia, Canada, and New Zealand. In May 2011 it re-entered Billboard 200 chart at number 11, and the Australian ARIA chart at number 2, due to several songs from the album being used for the "Rumours" episode of the American TV series Glee. The album was certified platinum in America and the UK within months of release after one million units and 300,000 units were shipped respectively. All three major US trade publications—Billboard, Cash Box, and Record World—named it Album of the Year for 1977. After a debut at number seven, Rumours peaked at the top of the UK Albums Chart in January 1978, becoming Fleetwood Mac's first number one album in the country. In February, the band and co-producers Caillat and Dashut won the 1978 Grammy Award for Album of the Year. By March, the album had sold over 10 million copies worldwide, including over eight million in the US alone.By 1980, 13 million copies of Rumours had been sold worldwide. As of 2013, sales were over 40 million copies. As of May 2016, Rumours has spent 630 weeks in the UK Top 75 album chart and is the 11th best-selling album in UK history and is certified 13× platinum by the British Phonographic Industry, the equivalent of 3.9 million units shipped. The record has received a Diamond Award from the Recording Industry Association of America for a 20× platinum certification or 20 million copies shipped, making it, as of 2012, the joint fifth best-selling album in US history (by number of copies shipped).
[EX A]:
What is the name of the band who, along with the co-producers, won the 1978 Grammy Award for Album of the Year?