In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.

Context_1 : Hall of Fame Racing was a NASCAR Sprint Cup Series racing team principally owned by Jeff Moorad, Tom Garfinkel, and Tom Davin. The team was created as a joint venture between former Dallas Cowboys quarterbacks Roger Staubach, Troy Aikman and  Bill Saunders. The team has closed following the 2009 season, with its best season coming with Tony Raines and Ron Fellows (for the road courses) behind the wheel of the No. 96 DLP Chevrolet, finishing 25th in owners points in 2007. Context_2 : <onlyinclude>This is a complete list of American football players who have played for the Dallas Cowboys of the National Football League (NFL). It includes players that have played at least one game in the NFL regular season. The Dallas Cowboys franchise was founded in 1960 as an expansion team. The team has earned the most postseason appearances (28, which includes another league record of 54 postseason games, winning 32 of them), the most appearances in the NFC Championship Game (14), and the 2nd most Super Bowl appearances (8), After the New England Patriots and their 9 Super Bowl appearances. The Cowboys have played for 10 NFL Championships and have won five, all five being Super Bowls.</onlyinclude> Context_3 : The 440 Alliance is an American cello rock band from Arlington, Texas consisting of five cellists and a percussionist. The group formed in 2004 and is known for their diverse approach to the cello, incorporating electric effects, turntables, piano, and mallet percussion. They received national exposure on NPR's "All Songs Considered", the Drew Pearson Show on Fox Sports, and on Fox's musical reality show, "The Next Great American Band". The group has performed at a number of private parties for celebrities including Troy Aikman (Former NFL Quarterback for the Dallas Cowboys), Jerry Jones (Dallas Cowboys owner), John Kirtland (Former drummer for Deep Blue Something and owner of Kirtland Records), Janine Turner (from Northern Exposure), members of the Dallas Symphony Orchestra, as well as the Dallas, TX movie premier for the film 'The Soloist' (starring Jamie Foxx and Robert Downey Jr.). Context_4 : Mark Pulemau Tuinei (March 31, 1960 – May 6, 1999) was an American football offensive tackle in the National Football League for the Dallas Cowboys. Known as a "gentle giant", his career lasted for 15 years (1983–1997) and his ability to protect quarterback Troy Aikman and to run-block for running back Emmitt Smith helped them win Super Bowls in 1992, 1993, and 1995 and the NFC East Division in 1985 and 1992-96. He was also selected for the Pro Bowl in 1994 and 1995. Context_5 : The 2000 Dallas Cowboys season was the 41st season for the team in the National Football League. Cowboys owner Jerry Jones would promote the team's long-time defensive coordinator, Dave Campo, to be the fifth head coach of the Dallas Cowboys. This was also Troy Aikman's last season with the team. Context_6 : Troy Kenneth Aikman (born November 21, 1966) is a former American football quarterback who played for the Dallas Cowboys in the National Football League (NFL). The number one overall draft pick in 1989, Aikman played twelve consecutive seasons as quarterback with the Cowboys. During his career he was a six-time Pro Bowl selection, led the team to three Super Bowl victories, and was the Super Bowl XXVII MVP. Aikman was elected to the Pro Football Hall of Fame in 2006 and to the College Football Hall of Fame on December 9, 2008 in New York City. Context_7 : The 2002 Dallas Cowboys season was the 43rd season for the team in the National Football League. It was Emmitt Smith's 13th and final season with the team, officially marking the end of the famed "triplets" tenure in Dallas after wide receiver Michael Irvin was forced to retire prematurely after the 1999 season and quarterback Troy Aikman retired prior to the start of the 2001 season. All three players would eventually be inducted to the Pro Football Hall of Fame. It was also the last of three consecutive 5-11 finishes for the Cowboys, beginning in 2000. Context_8 : The 1993 Cleveland Browns season was the team's 44th season with the National Football League. This season was notable for coach Bill Belichick deciding to bench, and then ultimately release, longtime starting quarterback Bernie Kosar in favor of Vinny Testaverde. Kosar resurfaced during the season with the Dallas Cowboys, when he was part of the eventual Super Bowl champions as a fill-in for injured quarterback Troy Aikman. The Browns get off to a 5-2 start despite the Quarterback Controversy. Prior to the start of the season the Browns signed Free Agent Quarterback Vinny Testaverde. Originally Testaverde was supposed to back-up his former University of Miami teammate Bernie Kosar. However, when Testaverde performed better when given the opportunity to play some felt there should be a change at the Quarterback position. However, the Browns went beyond that by unceremoniously releasing Kosar in the middle of the season. The Browns lost their next four games and seven of their last nine games to finish with a 7-9 record. Context_9 : Michael Jerome Irvin (born March 5, 1966) is a retired American football player, actor, and sports commentator. Irvin played college football at the University of Miami, then for the Dallas Cowboys of the National Football League (NFL) for his entire pro athletic career (1988-1999), which ended due to a spinal cord injury. Irvin was nicknamed "The Playmaker" due to his penchant for making big plays in big games during his college and pro careers. He is one of three key Cowboys offensive players who helped the team attain three Super Bowl wins: he is known as one of "The Triplets" along with Troy Aikman and Emmitt Smith. He is also a former broadcaster for ESPN's "Sunday NFL Countdown" and currently an analyst for NFL Network. In 2007, he was selected to the Pro Football Hall of Fame. Context_10 : David Wayne Parks (born December 25, 1941 in Muenster, Texas) is a former American football wide receiver/end in the NFL. He was the first overall selection in the 1964 NFL Draft out of Texas Technological College (now Texas Tech University). Parks was selected to three Pro Bowls, and was an All-Pro selection two times. In 2008 Parks was selected to be enshrined in the College Football Hall of Fame along with twelve other players and two coaches. Among the class of 2008 are such notables as Lou Holtz, Troy Aikman, Jay Novacek, and Thurman Thomas. He is one of only three people to be drafted #1 as a wide receiver, alongside Irving Fryar in 1984 and Keyshawn Johnson in 1996 fact_1 : David Wayne Parks (born December 25, 1941 in Muenster, Texas) is a former American football wide receiver/end in the NFL. fact_2 :  Among the class of 2008 are such notables as Lou Holtz, Troy Aikman, Jay Novacek, and Thurman Thomas. fact_3 : Troy Kenneth Aikman (born November 21, 1966) is a former American football quarterback who played for the Dallas Cowboys in the National Football League (NFL). Question: Both David Parks and Troy Aikman are former American football players, who played for the Dallas cowboys?
Troy Aikman

Context_1 : Antonín Dvořák's Symphonic Variations on the Theme “I am a fiddler” (Czech: Symfonické variace z písně „Já jsem huslař“ ) for orchestra, Op. 78, B. 70, were written in 1877. They are played fairly commonly, much like Johannes Brahms's "Variations on a Theme by Haydn" and Edward Elgar's "Enigma Variations". They are often recorded in conjunction with his nine symphonies. Context_2 : The Enigma Variations is a compilation album of newer artists (in 1985) that were on Enigma Records or one of its subsidiaries. It was originally released as a double LP and cassette, but was then subsequently also released as a CD with a reduced number of tracks. The album was compiled by Steve Pross and William Hein. The Greek pressing of the album (on Virgin Records) was issued as a single LP. Context_3 : Edward Elgar's Enigma Variations has received more than sixty recordings since the first version, recorded under the baton of the composer in 1924. The first two recordings were made by the old acoustic process. Following the introduction of the microphone and electrical recording in 1925, Elgar re-recorded the work, taking advantage of the greatly increased realism of the new process. New recordings of the Variations were later made following the introduction of the long playing record in the early 1950s, and after the introduction of stereophonic recording towards the end of the decade. Details of the recordings, below, are taken from "The Gramophone" Context_4 : Pageant of Empire is the title given to a set of songs, to words by Alfred Noyes, written by the English composer Sir Edward Elgar and given important positions in the Pageant of Empire at the British Empire Exhibition at Wembley Park. Context_5 : Sir Edward William Elgar, 1st Baronet (2 June 1857 – 23 February 1934) was an English composer, many of whose works have entered the British and international classical concert repertoire. Among his best-known compositions are orchestral works including the "Enigma Variations", the "Pomp and Circumstance Marches", concertos for violin and cello, and two symphonies. He also composed choral works, including "The Dream of Gerontius", chamber music and songs. He was appointed Master of the King's Musick in 1924. Context_6 : Futureperfect is the fourth studio album by futurepop band VNV Nation. It was released in Europe on January 28, 2002 and on March 5, 2002 in the United States. It was the first VNV Nation release to be created/produced entirely using software synthesizers. The opening track 'Foreword' samples the Enigma Variations, part IX (Nimrod). Context_7 : "The Globalist" is a song by English rock band Muse, and the eleventh track from the band's seventh studio album "Drones". An apocalyptic song, it serves as a sequel to "Citizen Erased". Part of this song contains music based on "Nimrod" from "Enigma Variations", composed by Edward Elgar. The song follows "Aftermath", which centers on the album's protagonist discovering love. Matt Bellamy has said that the album's negative stories, "The Globalist" and "Drones", serve as epilogue. At ten minutes and seven seconds, it is the second longest song in Muse's discography, after "". Context_8 : Julius Buths (7 May 185112 March 1920) was a German pianist, conductor and minor composer. He was particularly notable in his early championing of the works of Edward Elgar in Germany. He conducted the continental European premieres of both the "Enigma Variations" and "The Dream of Gerontius". He also had notable associations with Frederick Delius and Gustav Mahler. Context_9 : Edward Elgar composed his Variations on an Original Theme, Op. 36, popularly known as the Enigma Variations, between October 1898 and February 1899. It is an orchestral work comprising fourteen variations on an original theme. Context_10 : Enigma Variations (My Friends Pictured Within) is a one-act ballet by Frederick Ashton, to the music of the Variations on an Original Theme for orchestra ("Enigma"), Op. 36 by Edward Elgar. The work was first given by the Royal Ballet at the Royal Opera House, Covent Garden, London on 25 October 1968. It has been revived in every subsequent decade. fact_1 : Pageant of Empire is the title given to a set of songs, to words by Alfred Noyes, written by the English composer Sir Edward Elgar and given important positions in the Pageant of Empire at the British Empire Exhibition at Wembley Park. fact_2 :  Among his best-known compositions are orchestral works including the "Enigma Variations", the "Pomp and Circumstance Marches", concertos for violin and cello, and two symphonies. Question: What composer wrote the Pageant of Empire and Enigma Variations?
Edward Elgar

Context_1 : Atrazine Chlorohydrolase (AtzA) is an enzyme (E.C.3.8.1.8), which catalyzes the conversion of atrazine to hydroxyatrazine. Bacterial degradation determines the environmental impact and efficacy of an herbicide or pesticide. Initially, most pesticides are highly effective and show minimal bacterial degradation; however, bacteria can rapidly evolve and gain the ability to metabolize potential nutrients in the environment. Despite a remarkable structural similarity, degradation of atrazine by bacteria capable of melamine degradation was rare; however, since its introduction as a pesticide in the United States, bacteria capable of atrazine degradation have evolved. Currently, "Pseudomonas" sp. strain ADP seems to be the optimal bacterial strain for atrazine degradations, which appears to be the sole nitrogen source for the bacteria. Context_2 : Mutaflor is a probiotic consisting of a viable non-pathogenic bacterial strain named "Escherichia coli" Nissle 1917. The "Escherichia coli" strain Nissle 1917, designated DSM 6601 in the German Collection for Microorganisms in Braunschweig, is one of the best-examined and therapeutically relevant bacterial strains worldwide. Context_3 : Sugars in wine are at the heart of what makes winemaking possible. During the process of fermentation, sugars from wine grapes are broken down and converted by yeast into alcohol (ethanol) and carbon dioxide. Grapes accumulate sugars as they grow on the grapevine through the translocation of sucrose molecules that are produced by photosynthesis from the leaves. During ripening the sucrose molecules are hydrolyzed (separated) by the enzyme invertase into glucose and fructose. By the time of harvest, between 15 and 25% of the grape will be composed of simple sugars. Both glucose and fructose are six-carbon sugars but three-, four-, five- and seven-carbon sugars are also present in the grape. Not all sugars are fermentable with sugars like the five-carbon arabinose, rhamnose and xylose still being present in the wine after fermentation. Very high sugar content will effectively kill the yeast once a certain (high) alcohol content is reached. For these reasons, no wine is ever fermented completely "dry" (meaning without any residual sugar). Sugar's role in dictating the final alcohol content of the wine (and such its resulting body and "mouth-feel") sometimes encourages winemakers to add sugar (usually sucrose) during winemaking in a process known as chaptalization solely in order to boost the alcohol content - chaptalization does not increase the "sweetness" of a wine. Context_4 : Bacillus safensis is a Gram-positive, spore-forming, and rod bacterium, originally isolated from a spacecraft in Florida and California. "Bacillus safensis" could have possibly been transported to the planet Mars on spacecraft Opportunity and Spirit in 2004. There are several known strains of this bacterium, all of which belong to the Firmicutes phylum of Bacteria. This bacterium also belongs to the large, pervasive genus "Bacillus". "Bacillus safensis" is an aerobic chemoheterotroph and is highly resistant to salt, UV radiation, and gamma radiation. "Bacillus safensis" affects plant growth, since it is a powerful plant hormone producer, and it also acts as a plant growth-promoting rhizobacteria, enhancing plant growth after root colonization. Strain "B. safensis" JPL-MERTA-8-2 is (so far) the only bacterial strain shown to grow noticeably faster in micro-gravity environments than on the Earth surface. Context_5 : An Afghan biscuit is a traditional New Zealand biscuit made from flour, butter, cornflakes, sugar and cocoa powder, topped with chocolate icing and a half walnut. The recipe has a high proportion of butter, and relatively low sugar, and no leavening (rising agent), giving it a soft, dense and rich texture, with crunchiness from the cornflakes, rather than from a high sugar content. The high butter content gives a soft melt-in-the-mouth texture, and the sweetness of the icing offsets the low sugar and the cocoa bitterness. The origin of the recipe and the derivation of the name are unknown, but the recipe has appeared in many editions of the influential New Zealand Edmonds Cookery Book. Context_6 : Triparental mating is a form of Bacterial conjugation where a conjugative plasmid present in one bacterial strain assists the transfer of a mobilizable plasmid present in a second bacterial strain into a third bacterial strain. Plasmids are introduced into bacteria for such purposes as transformation, cloning, or transposon mutagenesis. Triparental matings can help overcome some of the barriers to efficient plasmid mobilization. For instance, if the conjugative plasmid and the mobilizable plasmid are members of the same incompatibility group they do not need to stably coexist in the second bacterial strain for the mobilizable plasmid to be transferred. Context_7 : Sweet corn ("Zea mays" convar. "saccharata" var. "rugosa"; also called sugar corn and pole corn) is a variety of maize with a high sugar content. Sweet corn is the result of a naturally occurring recessive mutation in the genes which control conversion of sugar to starch inside the endosperm of the corn kernel. Unlike field corn varieties, which are harvested when the kernels are dry and mature (dent stage), sweet corn is picked when immature (milk stage) and prepared and eaten as a vegetable, rather than a grain. Since the process of maturation involves converting sugar to starch, sweet corn stores poorly and must be eaten fresh, canned, or frozen, before the kernels become tough and starchy. Context_8 : Elizabethkingia endophytica is a slightly yellow Gram-stain-negative rod-shaped bacterial strain isolated from the stem of healthy 10-day-old sweet corn ("Zea mays"). A comparison of the 16S rRNA gene sequence of the isolate showed 99.1, 97.8, and 97.4% similarity to the 16S rRNA gene sequences of the type strains of "Elizabethkingia anophelis", "Elizabethkingia meningoseptica" and "Elizabethkingia miricola", respectively. DNA-DNA hybridization indicated that the strain is representative of a new species. Context_9 : Pedobacter ginsengisoli is a species of bacteria first isolated from a ginseng field, hence its name. It is Gram-negative, strictly aerobic, rod-shaped, non-motile and non-spore-forming bacterial strain with type strain Gsoil 104T (=KCTC 12576T =LMG 23399T). Context_10 : Sweet sorghum is any of the many varieties of the sorghum grass whose stalks have a high sugar content. Sweet sorghum thrives better under drier and warmer conditions than many other crops and is grown primarily for forage, silage, and syrup production. Although, in most of the United States the term "molasses" refers to a sweet syrup, made as a byproduct of sugarcane or sugar beet sugar extraction, sweet sorghum syrup is known as "sorghum molasses" in some regions of the U.S fact_1 : Elizabethkingia endophytica is a slightly yellow Gram-stain-negative rod-shaped bacterial strain isolated from the stem of healthy 10-day-old sweet corn ("Zea mays"). fact_2 :  "rugosa"; also called sugar corn and pole corn) is a variety of maize with a high sugar content. Question: What bacterial strain is isolated in the healthy 10-day-old variety of maize with a high sugar content?

Elizabethkingia endophytica