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.

[EX Q]: Context_1 : A Midsummer Night's Dream is a two-act ballet choreographed by George Balanchine to Felix Mendelssohn's music to Shakespeare's play of the same name. In addition to the incidental music, Balanchine incorporated other Mendelssohn works into the ballet, including the Overtures to "Athalie", "Son and Stranger", and "The Fair Melusine", the "String Symphony No. 9 in C minor" and "The First Walpurgis Night". "A Midsummer Night's Dream", Balanchine's first completely original full-length ballet, premiered at New York City Ballet on 17 January 1962, with Edward Villella in the role of Oberon, Melissa Hayden in the role of Titania, and Arthur Mitchell in the role of Puck. The ballet employs a large children's corps de ballet. Act I tells Shakespeare's familiar story of lovers and fairies while Act II presents a strictly classical dance wedding celebration. The ballet dispenses with Shakespeare's play-within-a-play finale. "A Midsummer Night's Dream" opened The New York City Ballet's first season at the New York State Theater in April, 1964. Context_2 : "R U Professional" is a 2009 satirical song by the American indie rock band The Mae Shi, inspired by a July 2008 outburst by actor Christian Bale on the set of "Terminator Salvation". Bale was filming with actress Bryce Dallas Howard when he berated director of photography, Shane Hurlbut, for walking into his line of sight. An audio recording of the incident appeared on website TMZ on February 2, 2009. The Mae Shi composed and recorded the song later in the same day, and released it the next day. The group stated that the piece was created to honor Bale. The song parodies Bale by sampling his voice from the 2008 diatribe. The chorus incorporates Bale's use of the word "professional" from his flare-up. The lyrics reference several films the actor starred in, including "Newsies", "Swing Kids", "American Psycho", and "The Dark Knight". Context_3 : Le songe d'une nuit d'ete ("A Midsummer Night's Dream") is an opera-comique in three acts composed by Ambroise Thomas to a French libretto by Joseph-Bernard Rosier and Adolphe de Leuven. Although it shares the French title for Shakespeare's play, "A Midsummer Night's Dream", its plot is not based on the play. Shakespeare himself is a character in the opera as are Elizabeth I and Falstaff. Context_4 : John Connor is a fictional character of the "Terminator" franchise. Created by writer and director James Cameron, the character is first referred to in the 1984 film "The Terminator" and first appears in its 1991 sequel "" initially portrayed by Michael Edwards (briefly as the older Connor) and then by teenage actor Edward Furlong throughout the remainder of the film; in addition, Linda Hamilton's real-life son Dalton Abbot played John as a toddler in a dream sequence. The character is subsequently portrayed by 23-year-old Nick Stahl in the 2003 film "" and by 19-year-old Thomas Dekker in the 2008 television series "". English actor Christian Bale portrays 33-year-old Connor in the film series's fourth installment, "Terminator Salvation", and Australian actor Jason Clarke portrays a 44-year-old Connor, who becomes the T-3000 and serves as the antagonist of the film series's fifth installment, "Terminator Genisys". Context_5 : The Donkey Show: A Midsummer Night's Disco is a theatrical adaptation of Shakespeare's "A Midsummer Night's Dream". The production, created in a disco-era style, was written by Diane Paulus and her husband Randy Weiner and the members of Project 400, Emily Hellstrom, Jordin Ruderman, Rachel Murdy and Anna Wilson. It first appeared Off-Broadway, opening August 18, 1999. The show subsequently ran for six years including venues in England, Scotland, France and Spain. After a successful run at the Edinburgh Festival the Donkey Show show came to London for a 8 month run in Londons West End (Hanover Grand). The London show was produced by David Babani and Graham Kentsley. Rob Goodmonson (NYC) played the part of the DJ in the UK production. In 2009, the show was revived by the American Repertory Theater in Cambridge, Massachusetts, for which Paulus is Artistic Director. The club/theater space used in Cambridge is called OBERON, after the king of the fairies in "A Midsummer Night's Dream". Context_6 : "Bale Out: RevoLucian's Christian Bale Remix!" is a satirical dance remix by American composer Lucian Piane, also known as RevoLucian, released on February 2, 2009, to YouTube and Myspace. The piece parodies Christian Bale by utilizing audio from a July 2008 rant made by the actor on the set of "Terminator Salvation". Various other elements are used in the remix, including pulsating dance track beats and clips of Barbra Streisand from a 2006 exchange with a supporter of then-President George W. Bush, creating the impression of Streisand arguing with Bale. Context_7 : British actor Christian Bale has starred in various films, as well as advertisements and a video game. He made his acting debut in 1986, on the television film "". The following year, he made his film debut starring alongside John Malkovich and Miranda Richardson in the war film "Empire of the Sun". Bale's role of a young boy, interned in China by the Japanese, received praise from most film critics. Two years later, Bale had a minor role in "Henry V", a drama film based on William Shakespeare's play "The Life of Henry the Fifth". It has been considered one of the best Shakespeare film adaptations ever made. In 1992, Bale starred as Jack Kelly in the Walt Disney musical drama "Newsies", which was a critical and commercial failure; however, it gained a cult following. He received a role in the 1994 drama "Little Women", which garnered positive reviews. Bale lent his voice for the Disney animated film "Pocahontas" in 1995, although it received a mixed reception and attained box office success. He starred as British journalist Arthur Stuart in the Todd Haynes-directed drama "Velvet Goldmine" (1998). Although critics were divided on the film, Bale's role was "eagerly anticipated". Bale portrayed Demetrius in the critically praised 1999 film "A Midsummer Night's Dream", an adaptation of Shakespeare's play of the same name, directed by Michael Hoffman. The same year, he portrayed Jesus of Nazareth in the television movie "Mary, Mother of Jesus". Context_8 : David Charles Howard Bale (2 September 1941 30 December 2003) was an English entrepreneur and an environmentalist animal rights activist. He was the father of actor Christian Bale and the husband of Gloria Steinem. Context_9 : A Midsummer Night's Dream is a 1999 romantic comedy fantasy film based on the play "A Midsummer Night's Dream" by William Shakespeare. It was directed by Michael Hoffman. The ensemble cast features Kevin Kline as Bottom, Michelle Pfeiffer and Rupert Everett as Titania and Oberon, Stanley Tucci as Puck, and Calista Flockhart, Anna Friel, Christian Bale, and Dominic West as the four lovers. Context_10 : Lucian Piane (born October 4, 1980), also known by the Internet nickname RevoLucian, is an American composer and music producer. He has composed music for several films, television shows, theater productions and singers, and received a Recording Industry Association of America Platinum Album Award for his production work on "Hairspray: Soundtrack to the Motion Picture". Piane has also achieved Internet fame under the name RevoLucian for his satirical techno remixes, most notably "Bale Out", which featured profanity-laced tirades from actor Christian Bale made on the set of "Terminator Salvation". Piane is openly gay. fact_1 : British actor Christian Bale has starred in various films, as well as advertisements and a video game. fact_2 : Bale portrayed Demetrius in the critically praised 1999 film "A Midsummer Night's Dream", an adaptation of Shakespeare's play of the same name, directed by Michael Hoffman. fact_3 : A Midsummer Night's Dream is a 1999 romantic comedy fantasy film based on the play "A Midsummer Night's Dream" by William Shakespeare. Question: Which character did British actor Christian Bale play in the 1999 film A Midsummer Night's Dream?
[EX A]: Demetrius

[EX Q]: Context_1 : An Elementary Treatise on Electricity is a book by James Clerk Maxwell. The origin of the book are lecture notes Clerk Maxwell gave to members of the Cavendish Laboratory, which he founded. Context_2 : James Clerk Maxwell {'1': ", '2': ", '3': ", '4': "} (13 June 1831 5 November 1879) was a Scottish scientist in the field of mathematical physics. His most notable achievement was to formulate the classical theory of electromagnetic radiation, bringing together for the first time electricity, magnetism, and light as manifestations of the same phenomenon. Maxwell's equations for electromagnetism have been called the "second great unification in physics" after the first one realised by Isaac Newton. Context_3 : Glenlair House, near the village of Corsock in the Scottish Council area of Dumfries and Galloway, was the home of the physicist James Clerk Maxwell (18311879). The original structure was designed for Maxwell's father by Walter Newall; Maxwell himself oversaw the construction of an extension in the late 1860s, and further improvements were made by his heir, Andrew Wedderburn-Maxwell. Fires in 1899 and 1929 left the house gutted, but a project to preserve and stabilize the remains has been undertaken by the Maxwell at Glenlair Trust. Context_4 : The upper-convected Maxwell (UCM) model is a generalisation of the Maxwell material for the case of large deformations using the upper-convected time derivative. The model was proposed by James G. Oldroyd. The concept is named after James Clerk Maxwell. Context_5 : Katherine Clerk Maxwell (nee Dewar) 1824 12 December 1886, was a Scottish physical scientist best known for her observations which supported and contributed to the discoveries of her husband, James Clerk Maxwell. Most notable of these are her involvement with his colour vision and viscosity of gases experiments. She was born Katherine Dewar in 1824 In Glasgow and married Clerk Maxwell in 1859. Her contributions are largely recorded in writings on her husband, partly due to a fire at the Maxwell family estate which destroyed many of the family papers. Katherine had no children and died in 1886. Context_6 : The James Clerk Maxwell Prize in Plasma Physics is an annual American Physical Society (APS) award that is given in recognition of outstanding contributions to the field of the Plasma Physics. It was established in 1975 by Maxwell Technologies, Inc, in honor of the Scottish physicist James Clerk Maxwell. It is currently sponsored by General Atomics. The prize includes a $10,000 USD monetary award and recognition at the annual American Physical Society Division of Plasma Physics conference. Context_7 : The James Clerk Maxwell Foundation is a registered Scottish charity set up in 1977. By supporting physics and mathematics, it honours one of the greatest of physicists, James Clerk Maxwell (18311879), and works to increase the public awareness of science. It maintains a small museum in Maxwell's birthplace which is in the ownership of the Foundation. Context_8 : A coherent derived unit is defined as a derived unit that, for a given system of quantities and for a chosen set of base units, is a product of powers of base units with no other proportionality factor than one. The concept of coherence was developed in the mid-nineteenth century by, amongst others, Kelvin and James Clerk Maxwell and promoted by the British Association for the Advancement of Science. The concept was initially applied to the centimetregramsecond (CGS) and the footpoundsecond systems (FPS) of units in 1873 and 1875 respectively. The International System of Units (1960) was designed around the system of coherence. Context_9 : Coherence is defined as the ability of waves to interfere. Intuitively, coherent waves have a well-defined constant phase relationship. However, an exclusive and extensive physical definition of coherence is more nuanced. Coherence functions, as introduced by Glauber and others in 1960s, capture the mathematics behind the intuition by defining correlation between the electric field components as coherence. These correlations between electric field components can be measured to arbitrary orders, hence leading to the concept of different orders of coherence. The coherence encountered in most optical experiments, including the classic Young's double slit experiment and Mach-Zender interferometer, is first order coherence. Robert Hanbury Brown and Richard Q. Twiss performed a correlation experiment in 1956, and brought to light a different kind of correlation between fields, namely the correlation of intensities, which correspond to second order coherence. Higher order coherences become relevant in photon-coincidence counting experiments. Orders of coherence can be measured using classical correlation functions or by using the quantum analogue of those functions, which take quantum mechanical description of electric field (operators) as input. While the quantum coherence functions might yield the same results as the classical functions, the underlying mechanism and description of the physical processes are fundamentally different because quantum interference deals with interference of possible histories while classical interference deals with interference of physical waves. Context_10 : Maxwell's thermodynamic surface is an 1874 sculpture made by Scottish physicist James Clerk Maxwell (18311879). This model provides a three-dimensional plot of the various states of a fictitious substance with water-like properties. This plot has coordinates volume (x), entropy (y), and energy (z). It was based on the American scientist Josiah Willard Gibbs' graphical thermodynamics papers of 1873. The model, in Maxwell's words, allowed "the principal features of known substances [to] be represented on a convenient scale." fact_1 : The concept of coherence was developed in the mid-nineteenth century by, amongst others, Kelvin and James Clerk Maxwell and promoted by the British Association for the Advancement of Science. fact_2 : His most notable achievement was to formulate the classical theory of electromagnetic radiation, bringing together for the first time electricity, magnetism, and light as manifestations of the same phenomenon. Question: What is an achievement of James Clerk Maxwell, a Scottish scientist who helped to develop the concept of coherence?
[EX A]: classical theory of electromagnetic radiation

[EX Q]: Context_1 : Alpheoidea is a superfamily of shrimp containing the families Alpheidae, Barbouriidae, Hippolytidae and Ogyrididae. Context_2 : The largest organisms found on Earth can be determined according to various aspects of an organism's size, such as: mass, volume, area, length, height, or even genome size. Some organisms group together to form a superorganism (such as ants or bees), but such are not classed as single large organisms. The Great Barrier Reef is the world's largest structure composed of living entities, stretching 2,000 km , but contains many organisms of many types of species. Context_3 : A speciesarea curve describes the relationship between the area of a habitat, or of part of a habitat, and the number of species found within that area. Larger areas tend to contain larger numbers of species, and empirically, the relative numbers seem to follow systematic mathematical relationships. The speciesarea relationship is usually constructed for a single type of organism, such as all vascular plants or all species of a specific trophic level within a particular site. It is rarely, if ever, constructed for all types of organisms if simply because of the prodigious data requirements. It is related but not identical to the species discovery curve. Context_4 : Safety integrity level (SIL) is defined as a relative level of risk-reduction provided by a safety function, or to specify a target level of risk reduction. In simple terms, SIL is a measurement of performance required for a safety instrumented function (SIF). Context_5 : Poly(amidoamine), or PAMAM, is a class of dendrimer which is made of repetitively branched subunits of amide and amine functionality. PAMAM dendrimers, sometimes referred to by the trade name Starburst, have been extensively studied since their synthesis in 1985, and represent the most well-characterized dendrimer family as well as the first to be commercialized. Like other dendrimers, PAMAMs have a sphere-like shape overall, and are typified by an internal molecular architecture consisting of tree-like branching, with each outward 'layer', or generation, containing exponentially more branching points. This branched architecture distinguishes PAMAMs and other dendrimers from traditional polymers, as it allows for low polydispersity and a high level of structural control during synthesis, and gives rise to a large number of surface sites relative to the total molecular volume. Moreover, PAMAM dendrimers exhibit greater biocompatibility than other dendrimer families, perhaps due to the combination of surface amines and interior amide bonds; these bonding motifs are highly reminiscent of innate biological chemistry and endow PAMAM dendrimers with properties similar to that of globular proteins. The relative ease/low cost of synthesis of PAMAM dendrimers (especially relative to similarly-sized biological molecules such as proteins and antibodies), along with their biocompatibility, structural control, and functionalizability, have made PAMAMs viable candidates for application in drug development, biochemistry, and nanotechnology. Context_6 : The Higher Education Price Index (HEPI) is a measure of the inflation rate applicable to United States higher education. HEPI measures the average relative level in the prices of a fixed market basket of goods and services typically purchased by colleges and universities through current-fund educational and general expenditures, excluding expenditures for research. Educational and general expenditures include the functions of instruction and departmental research, extension and public services, educational programs such as workshops and instructional institutes supported by sponsors outside the institution, student services, general administration and expenses, staff benefits, libraries, and operation and maintenance of the physical plant. Sponsored research, sales and services of education departments, and auxiliary enterprises are not priced by HEPI. The index is calculated on a fiscal year basis ending each June 30, by the Commonfund Institute, a branch of Commonfund, a non-profit organization devoted to the management of college and university endowments. Context_7 : ATI video cards can have one of multiple suffixes attached to their name indicating relative level of performance, the use of suffixes was abandoned with the release of Radeon HD 3000 series products, the last two digits of the model number was then used to indicate relative performance of the products, except for the "X2" suffix indicating dual-GPU solutions, such that the product has two GPUs on one PCB. Below is the listing of the suffixes used in previous generations of products, in order from least powerful (at the top) to the most powerful. (at the bottom) Context_8 : In biological classification, taxonomic rank is the relative level of a group of organisms (a taxon) in a taxonomic hierarchy. Examples of taxonomic ranks are species, genus, family, order, class, phylum, kingdom, domain, etc. Context_9 : Marine life, or sea life or ocean life, refers to the plants, animals and other organisms that live in the salt water of the sea or ocean, or the brackish water of coastal estuaries. At a fundamental level, marine life helps determine the very nature of our planet. Marine organisms produce much of the oxygen we breathe. Shorelines are in part shaped and protected by marine life, and some marine organisms even help create new land. Context_10 : Vanabins (also known as vanadium-associated proteins or vanadium chromagen) are a specific group of vanadium-binding metalloproteins. Vanabins are found almost exclusively in the blood cells, or vanadocytes of some ascidians and tunicates (sea squirts). The vanabins extracted from tunicate vanadocytes are often called hemovanadins. These organisms are able to concentrate vanadium to a level more than 100 times higher than in the surrounding seawater. Vanabin proteins seem to be involved in collecting and accumulating this metal ion. At present there is no conclusive understanding of why these organisms collect vanadium, and it remains a biological mystery. fact_1 : Alpheoidea is a superfamily of shrimp containing the families Alpheidae, Barbouriidae, Hippolytidae and Ogyrididae. fact_2 : In biological classification, taxonomic rank is the relative level of a group of organisms (a taxon) in a taxonomic hierarchy. Question: Alpheoidea is part of the relative level of a group of organisms that contains what families?
[EX A]:
families Alpheidae, Barbouriidae, Hippolytidae and Ogyrididae