Detailed Instructions: 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.
See one example below:
Problem: Passage: Nearing London, Oliver encounters Jack Dawkins, a pickpocket more commonly known by the nickname the "Artful Dodger", and his sidekick, a boy of a humorous nature named Charley Bates, but Oliver's innocent and trusting nature fails to see any dishonesty in their actions. The Dodger provides Oliver with a free meal and tells him of a gentleman in London who will "give him lodgings for nothing, and never ask for change". Grateful for the unexpected assistance, Oliver follows the Dodger to the "old gentleman's" residence. In this way Oliver unwittingly falls in with an infamous Jewish criminal known as Fagin, the gentleman of whom the Artful Dodger spoke. Ensnared, Oliver lives with Fagin and his gang of juvenile pickpockets in their lair at Saffron Hill for some time, unaware of their criminal occupations. He believes they make wallets and handkerchiefs.
Solution: Who believes Fagin's gang make wallets and handkerchiefs?.
Explanation: This question is based on the following sentence in the passage "He believes they make wallets and handkerchiefs". It evaluates the understanding that the pronoun "he" refers to name "Oliver". You can ask questions like this one about most pronouns in a paragraph.

Problem: Passage: Meshuggah's experimentation, stylistic variation and changes during its career cross several musical subgenres. Heavy metal subgenres experimental metal or avant-garde metal are umbrella terms that enable description of the career of the band in general. Extreme metal crosses both thrash metal and death metal (or technical death metal), which are at root of the sound of Meshuggah's music, which has also been described as groove metal. The band has also been labelled as math metal and progressive metal. Meshuggah also incorporates elements of experimental jazz. In its review of Nothing, Allmusic describes Meshuggah as "masterminds of cosmic calculus metal—call it Einstein metal if you want". Meshuggah's early output was also considered alternative metal. Meshuggah creates a recognizable sonic imprint and distinct style.Trademarks and characteristics that define Meshuggah's sound and songwriting include polyrhythms, polymetered riff cycles, rhythmic syncopation, rapid key and tempo changes and neo-jazz chromatics. Hagström notes that "it doesn't really matter if something is hard to play or not. The thing is, what does it do to your mind when you listen to it? Where does it take you?" A trademark of Thordendal is jazz fusion-like soloing and improvisation. He is also known for the usage of a "breath controller" device. Haake is known for his cross-rhythm drumming with "jazzlike cadence". The vocal style of Jens Kidman varies between hardcore-style shouts and "robotic" death metal vocals.In polymeters typically used by Meshuggah, the guitars might play in odd meters such as 5/16 or 17/16, while drums play in 4/4. One particular example of Haake's use of polymeter is 4/4 against 23/16 bimeter, in which he keeps the hi-hat and ride cymbal in 4/4 time but uses the snare and double bass drums in 23/16 time. On "Rational Gaze" (from Nothing), Haake plays simple 4/4 time, hitting the snare on each third beat, for 16 bars. At the same time, the guitars and bass are playing same quarter notes, albeit in a different time signature; eventually both sides meet up again at the 64th beat. Hagström notes about the polymeters, "We've never really been into the odd time signatures we get accused of using. Everything we do is based around a 4/4 core. It's just that we arrange parts differently around that center to make it seem like something else is going on.".
Solution:
What is the name of the person who is know for the usage of a breath controller device?