TASK DEFINITION: In this task, you are given a set of context paragraphs, some supporting facts and an answer of a question. Your task is to generate question for given answer based on set of context paragraphs, supporting facts and an answer.
PROBLEM: Context_1 : Nuria Oliver is a computer scientist. She is Director of Data Science Research at Vodafone and Chief Data Scientist at DataPop Alliance. Previously, she was Scientific Director at Telefonica and a researcher at Microsoft Research. She holds a PhD from the Media Lab at MIT, and is an IEEE Fellow. She is one of the most cited female computer scientist in Spain, with her research having been cited by more than 11800 publications. She is well known for her work in computational models of human behavior, human computer-interaction, mobile computing and big data for social good. Context_2 : Venkatesan Guruswami (born 1976) is a computer scientist at Carnegie Mellon University in Pittsburgh, United States. He did his schooling at Padma Seshadri Bala Bhavan in Chennai, India. He completed his undergraduate in Computer Science from IIT Madras and his doctorate from Massachusetts Institute of Technology under the supervision of Madhu Sudan in 2001 . After receiving his PhD, he spent a year at UC Berkeley as a Miller Fellow, and then was a member of the faculty at the University of Washington from 2002 to 2009. His primary area of research is computer science, and in particular on error-correcting codes. Following 2007, he was on leave from University of Washington. During 2007-2008, he visited the Institute for Advanced Study as a Member of School of Mathematics. He also visited SCS at Carnegie Mellon University during 2008-09 as a Visiting Faculty. In July 2009, he joined the School of Computer Science at Carnegie Mellon University as Associate Professor in the Computer Science Department. Context_3 : David Harold Bailey (born 1948) is a mathematician and computer scientist. He received his B.S. in mathematics from Brigham Young University in 1972 and his Ph.D. in mathematics from Stanford University in 1976. He worked for 14 years as a computer scientist at NASA Ames Research Center, but since 1998 has been at the Lawrence Berkeley National Laboratory. He is now officially retired, but continues as an active researcher. He is also a Research Associate at the University of California, Davis, Department of Computer Science. Context_4 : Hamdard University (Urdu: ) is a private research university with campuses in Karachi and Islamabad, Pakistan. It was founded in 1991 by the renowned philanthropist Hakim Said of the Hamdard Foundation. Hamdard is one of the first and the oldest private institutions of higher education in Pakistan. In Karachi, Hamdard University is the largest private research university with a campus area of over 350 acres. Context_5 : Patrick Drew McDaniel is an American computer scientist. He is a William L. Weiss Professor of Information and Communications Technology in the School of Electrical Engineering and Computer Science and the Director of the Institute for Networking and Security Research at the Pennsylvania State University. He has made several contributions in the areas of computer security, operating systems, and computer networks. McDaniel is best known for his work in mobile security as well as in electronic voting security, digital piracy prevention, and cellular networks. In recognition of his contributions and service to the scientific community, he was named IEEE Fellow and ACM Fellow. Prior to joining Penn State in 2004, he was a senior research staff member at AT&T Labs. He obtained his Ph.D. in Electrical Engineering and Computer Science from the University of Michigan, under the supervision of Atul Prakash. Context_6 : David Mitchell Magerman (born 1968) is a Jewish Computer Scientist and philanthropist from Brooklyn, New York. David formerly worked as a research scientist at Renaissance Technologies, a hedge fund management firm. From 1995 until 2008, David helped design Renaissance's equities trading system and ultimately served as the head of production. David also researched artificial intelligence at the IBM T.J. Watson Research Center where he developed statistical methods for understanding speech and language. He was a member of the Board of Trustees of Yeshiva University as well as the Board of Overseers of the University of Pennsylvania School of Engineering. David and his wife Debra live in Merion Station, Pennsylvania, with their four children. Context_7 : Annie J. Easley (April 23, 1933 June 25, 2011) was an African-American computer scientist, mathematician, and rocket scientist. She worked for the Lewis Research Center (now Glenn Research Center) of the National Aeronautics and Space Administration (NASA) and its predecessor, the National Advisory Committee for Aeronautics (NACA). She was a leading member of the team which developed software for the Centaur rocket stage and one of the first African-Americans to work as a computer scientist at NASA. Context_8 : Carnegie Mellon University (Carnegie Mellon or CMU or ) is a private research university in Pittsburgh, Pennsylvania. Context_9 : The University of Southern California (USC or SC) is a private research university located in Los Angeles, California. Founded in 1880, it is the oldest private research university in California. USC has historically educated a large number of the region's business leaders and professionals. In recent decades, the university has also leveraged its location in Los Angeles to establish relationships with research and cultural institutions throughout Asia and the Pacific Rim. An engine for economic activity, USC contributes $8 billion annually to the economy of the Los Angeles metropolitan area and California. Context_10 : Anil Menon is a leading Indian writer of speculative fiction, as well as a computer scientist with a Ph.D. from Syracuse University, who has authored research papers and edited books on Evolutionary Algorithms; his research addressed the mathematical foundations of replicator systems, majorization, and reconstruction of probabilistic databases, in collaboration with Professors Kishan Mehrotra, Chilukuri Mohan, and Sanjay Ranka. After working for several years as a computer scientist, he has directed his creative energies towards fiction. His short stories and reviews have appeared in the anthology series Exotic Gothic, "Strange Horizons", Interzone", "Lady Churchill's Rosebud Wristlet", "Chiaroscuro", "Sybil's Garage", "Apex Digest" and other magazines. In 2009, Zubaan Books, India's leading feminist press, published his debut young adult novel "The Beast With Nine Billion Feet". It was shortlisted for the 2010 Vodafone Crossword Book Award. In 2009, in conjunction with Vandana Singh and Suchitra Mathur, he helped organize India's first in-residence, three-week speculative fiction workshop at IIT-Kanpur. fact_1 : Venkatesan Guruswami (born 1976) is a computer scientist at Carnegie Mellon University in Pittsburgh, United States. fact_2 : Carnegie Mellon University (Carnegie Mellon or CMU or ) is a private research university in Pittsburgh, Pennsylvania. Answer: Carnegie Mellon University

SOLUTION: Venkatesan Guruswami is a computer scientist at what private research university in Pittsburgh, Pennsylvania

PROBLEM: Context_1 : "Guitar Queer-O" is the thirteenth episode of the eleventh season and the 166th overall episode of American animated television series "South Park", which first aired on Comedy Central on November 7, 2007. The episode parodies the "Guitar Hero" video games, and aired ten days after the release of "". Context_2 : Eric Theodore Cartman, often referred to as just Cartman, is a main character in the animated television series "South Park", created by Matt Stone and Trey Parker, and voiced by Trey Parker. Cartman, generally referred to by his surname, is one of four central characters in "South Park", along with his friends Stan Marsh, Kyle Broflovski, and Kenny McCormick. Cartman first appeared, originally named Kenny, in prototypical form in a 1992 animated short "Jesus vs. Frosty", and a 1995 animated short "Jesus vs. Santa", and first appeared on television in the pilot episode of "South Park", "Cartman Gets an Anal Probe", on August 13, 1997. Context_3 : Season eight of "South Park", an American animated television series created by Trey Parker and Matt Stone, began airing on March 17, 2004. The eighth season concluded after 14 episodes on December 15, 2004, and was written and directed by Trey Parker. The season deals with various topics that were relevant at the time of release. The episodes portray a spectrum of topics, from effect of large scale retails corporations to immigration. Context_4 : Season five of "South Park", an American animated television series created by Trey Parker and Matt Stone, began airing on June 20, 2001. The fifth season concluded after 14 episodes on December 12, 2001. The 14-episode season length would become a standard for later years of the series (up until the seventeenth season). Context_5 : Season seven of "South Park", an American animated television series created by Trey Parker and Matt Stone, began airing on March 19, 2003. The seventh season concluded after 15 episodes on December 17, 2003, and was written and directed by Trey Parker. Context_6 : Season nine of "South Park", an American animated television series created by Trey Parker and Matt Stone, began airing on March 9, 2005. The ninth season concluded after 14 episodes on December 7, 2005. All of the episodes in the ninth season were written and directed by Trey Parker. Context_7 : The eleventh season of "South Park", an American animated television series created by Trey Parker and Matt Stone, began airing on March 7, 2007. The 11th season concluded after 14 episodes on November 14, 2007. This is the first season to have uncensored episodes available for DVD release. This is also the season featuring the three-part, Emmy Award-winning episode "Imaginationland" (which was released separately on DVD with scenes not shown in the televised version before being packaged with the rest of the season 11 episodes as part of the complete season DVD). Parker was the director and writer of this eleventh season. Context_8 : Season two of "South Park", an American animated television series created by Trey Parker and Matt Stone, began airing on April 1, 1998. The second season concluded after 18 episodes on January 20, 1999; it remains the longest season of "South Park" to date. While most of the episodes were directed by series creator Trey Parker, Season 2 includes two episodes directed by Eric Stough. Context_9 : The tenth season of "South Park", an American animated television series created by Trey Parker and Matt Stone, began airing on March 22, 2006. The tenth season concluded after 14 episodes on November 15, 2006. This is the first season in which Kenny does not die and the last season featuring Isaac Hayes (the voice of Chef) as Hayes quit the show following the backlash behind season nine's "Trapped in the Closet" episode. This season also had a minor controversy when the Halloween episode "Hell on Earth 2006" depicted "The Crocodile Hunter's" Steve Irwin with a stingray lodged in his chest getting thrown out of Satan's Halloween party for not being in costume. Episode 2 in this season is the last one with the Braniff Airlines logo. All the episodes in this season were written and directed by Trey Parker. Context_10 : The twelfth season of "South Park", an American animated television series created by Trey Parker and Matt Stone, began airing on March 12, 2008. The twelfth season concluded after 14 episodes on November 19, 2008. "Saturday Night Live" cast member Bill Hader is credited as a consultant starting with this season. Parker was the director and writer in this twelfth season. Stone was also the writer on the third episode of the twelfth season. fact_1 : "Guitar Queer-O" is the thirteenth episode of the eleventh season and the 166th overall episode of American animated television series "South Park", which first aired on Comedy Central on November 7, 2007. fact_2 : The eleventh season of "South Park", an American animated television series created by Trey Parker and Matt Stone, began airing on March 7, 2007. Answer: Comedy Central

SOLUTION: In 2007, which network aired the eleventh season of the animated television series created by Trey Parker and Matt Stone?

PROBLEM: Context_1 : Through a Blue Lens is a documentary film produced by the National Film Board of Canada. The film follows interactions between police officers and drug addicts and documents the extreme poverty and suffering many addicts endure. Context_2 : A box camera is a simple type of camera, the most common form being a cardboard or plastic box with a lens in one end and film at the other. They were very popular in the late 19th and early 20th centuries. The lenses are often single element designs meniscus fixed focus lens, or in better quality box cameras a doublet lens with minimal (if any) possible adjustments to the aperture or shutter speeds. Because of the inability to adjust focus, the small lens aperture and the low sensitivity of the sensitive materials available, these cameras work best in brightly lit day-lit scenes when the subject is within the hyperfocal distance for the lens and of subjects that move little during the exposure. Eventually, box cameras with photographic flash, shutter and aperture adjustment were introduced, allowing indoor photos. Context_3 : A-scan ultrasound biometry, commonly referred to as an A-scan (short for Amplitude scan), is routine type of diagnostic test used in optometry or ophthalmology. The A-scan provides data on the length of the eye, which is a major determinant in common sight disorders. The most common use of the A-scan is to determine eye length for calculation of intraocular lens power. Briefly, the total refractive power of the emmetropic eye is approximately 60. Of this power, the cornea provides roughly 40 diopters, and the crystalline lens 20 diopters. When a cataract is removed, the lens is replaced by an artificial lens implant. By measuring both the length of the eye (A-scan) and the power of the cornea (keratometry), a simple formula can be used to calculate the power of the intraocular lens needed. There are several different formulas that can be used depending on the actual characteristics of the eye. All the information here is not valid for medical purposes. Context_4 : An anti-scratch or scratch-resistant coating is a film or coating that can be applied to optical surfaces, such as the faces of a lens or photographic film. The coating does not interfere with how the lens functions and does not affect vision, but creates a permanent bond with the lens that reduces the appearance of hairline scratches which is common to eyeglass lenses. Though an anti-scratch coating is not 100% scratch-proof, it helps to prevent minor scratches that can easily happen to a regular lens. These minor scratches can damage the surface of the lens and impair vision. An anti-scratch coating acts as a protective layer thus making the lenses more durable and safe. Context_5 : Microbial corneal infection is the most serious and "most common vision threatening" complication of contact lens wear, which is believed to be strongly associated with contact lens cases. Such infections "are being increasingly recognized as an important cause of morbidity and blindness" and "may even be life-threatening." While the cornea is believed to be the most common site for fungal eye infections, other parts of the eye such as the orbit, sclera, eyelids, and more may also be involved. Contact lens cases are recognized as a "potential source of pathogens associated with corneal ulcers" and according to Moorfields Eye Hospital, contact lens wear is "the most prevalent risk factor for new cases of corneal ulcers." Contaminants "isolated from contact lens associated corneal ulcers have often been shown to be" the same as found in the patient's contact lens case, thus providing evidence contaminated contact lens cases may be a "replenishable source of pathogenic microbes." Context_6 : Intraocular lens (IOL) is a lens implanted in the eye as part of a treatment for cataracts or myopia. The most common type of IOL is the pseudophakic IOL. These are implanted during cataract surgery, after the cloudy eye's natural lens (colloquially called a cataract) has been removed. The pseudophakic IOL provides the same light focusing function as the natural crystalline lens. The second type of IOL, more commonly known as a phakic intraocular lens (PIOL), is a lens which is placed over the existing natural lens, and is used in refractive surgery to change the eye's optical power as a treatment for myopia, or nearsightedness. IOLs usually consist of a small plastic lens with plastic side struts, called haptics, to hold the lens in place within the capsular bag inside the eye. IOLs were conventionally made of an inflexible material (PMMA), although this has largely been superseded by the use of flexible materials. Most IOLs fitted today are fixed monofocal lenses matched to distance vision. However, other types are available, such as multifocal IOLs which provide the patient with multiple-focused vision at far and reading distance, and adaptive IOLs which provide the patient with limited visual accommodation. Context_7 : Capsulotomy is a type of eye surgery in which an incision is made into the capsule of the crystalline lens of the eye. In modern cataract operations, the lens capsule is usually not removed. The most common forms of cataract surgery remove nearly all of the crystalline lens but do not remove the crystalline lens capsule (the outer "bag" layer of the crystalline lens). The crystalline lens capsule is retained and used to contain and position the intraocular lens implant (IOL). Context_8 : The Plasmat lens is a widely used and long-established lens type invented by Paul Rudolph in 1918, especially common in large-format photography. It provides high correction of aberrations with a moderate maximum aperture (e.g. f/5.6 ). It is a specific instance of the Dagor type double-meniscus anastigmat. Double-meniscus anastigmats use widely separated positive and negative surfaces, generally thick meniscus lenses, to achieve a flat field. The most basic form is two sharply curved meniscus elements located symmetrically about a stop. Further refinement of the form replaces the two simple meniscus lenses with achromats for chromatic correction. The Dagor type further refines these achromats into triplets with the following design parameters: a high-index, doubly convex (DCX) lens cemented to a medium-index, doubly concave (DCV) lens cemented to a low-index meniscus lens. Up to this point, all refinements have maintained symmetry about the stop. The Plasmat further refines the Dagor form by uncementing the meniscus, allowing for placement away from the first two elements and removing the criterion of symmetry. Context_9 : There is No Authority But Yourself is a Dutch film directed by Alexander Oey documenting the history of anarchist punk band Crass. The film features archive footage of the band and interviews with former members Steve Ignorant, Penny Rimbaud and Gee Vaucher. As well as reflecting on the band's past the film focusses on their current activities, and includes footage of Rimbaud performing with Last Amendment at the Vortex jazz club in Hackney, a compost toilet building workshop and a permaculture course held at Dial House in the spring of 2006. Context_10 : The Reisekamera, meaning a "travel camera", is a large-format wooden bellows tailboard view camera of almost standardised design, unlike the much lighter and more flexible field camera, but not as cumbersome as the studio camera. A sturdy tripod is always brought along, but it might just as well be placed on a tabletop. It has equally sized rectangular front and back panels on a full-width double-extension baseboard that is hinged near the front. The front panel, holding the lens plate, has horizontal and vertical movements, while the back is tilt-suspended on brass standards running on brass tracks on either side of the baseboard, providing rack and pinion focusing on the film plane. An almost non-tapering calico double-extension bellows is employed; allowing the projected image to freely reach the photographic plate regardless of lens offset position. The camera folds flat, after the back panel is brought forward to the lens panel, by folding the hinged base board up, and thus conveniently protecting the focusing screen. For insertion of the wooden dark slide plate cassette, the hinged focusing screen is swung up and away. The Reisekamera was made available for several plate sizes; most common are the 1318cm, 1824cm and 2430cm versions. Shutter and lens were normally not part of the original delivery. However, some were made available with a spectacular focal-plane shutter, recognisable by the brass mechanisms either side of the back panel. fact_1 : Through a Blue Lens is a documentary film produced by the National Film Board of Canada. fact_2 : There is No Authority But Yourself is a Dutch film directed by Alexander Oey documenting the history of anarchist punk band Crass. Answer: documentary

SOLUTION:
What do Through a Blue Lens and There Is No Authority But Yourself have in common?