mgor/protobowl-11-13 huggingface dataset:
Category: Fine Arts
Question: Instruments in this family represent the fossils in Camille Saint-Saens' Carnival of the Animals, while they were also used rhythmically in his Danse Macabre (“DONSE muh-COB-ruh”). A roll on an instrument from this family, followed by a chorus, opens Karl Orff's O Fortuna. For 10 points, name this family of instruments often played with mallets that includes the triangle and every type of drum and keyboard instrument.
Answer: percussion

A percussion instrument is a musical instrument that is sounded by being struck or scraped by a beater including attached or enclosed beaters or rattles struck, scraped or rubbed by hand or struck against another similar instrument. Excluding zoomusicological instruments and the human voice, the percussion family is believed to include the oldest musical instruments. In spite of being a very common term to designate instruments, and to relate them to their players, the percussionists, percussion is not a systematic classificatory category of instruments, as described by the scientific field of organology. It is shown below that percussion instruments may belong to the organological classes of idiophone, membranophone, aerophone and chordophone.
The percussion section of an orchestra most commonly contains instruments such as the timpani, snare drum, bass drum, tambourine, belonging to the membranophones, and cymbals and  triangle, which are idiophones. However, the section can also contain aerophones, such as whistles and sirens, or a blown conch shell. Percussive techniques can even be applied to the human body itself, as in body percussion. On the other hand, keyboard instruments, such as the celesta, are not normally part of the percussion section, but keyboard percussion instruments such as the glockenspiel and xylophone (which do not have piano keyboards) are included.
Percussion instruments are most commonly divided into two classes: pitched percussion instruments, which produce notes with an identifiable pitch, and unpitched percussion instruments, which produce notes or sounds in an indefinite pitch.
Category: Fine Arts
Question: Friezes removed from this building in 1812 are now housed in the British museum and are known as the Elgin Marbles. This building housed a statue that holds Nike in her right hand; that statue was created by Phidias (“FID-ee-us”) and is a cult statue dedicated to Athena. For 10 points, name this temple with Doric columns on the Acropolis in Athens.
Answer: The {Parthenon}

The Parthenon (; Ancient Greek: Παρθενών, romanized: Parthenōn [par.tʰe.nɔ̌ːn]; Greek: Παρθενώνας, romanized: Parthenónas [parθeˈnonas]) is a former temple on the Athenian Acropolis, Greece, that was dedicated to the goddess Athena. Its decorative sculptures are considered some of the high points of classical Greek art, and the Parthenon is considered an enduring symbol of Ancient Greece, democracy, and Western civilization.
The Parthenon was built in the 5th century BC in thanksgiving for the Hellenic victory over Persian Empire invaders during the Greco-Persian Wars. Like most Greek temples, the Parthenon also served as the city treasury. Construction started in 447 BC when the Delian League was at the peak of its power. It was completed in 438 BC; work on the artwork and decorations continued until 432 BC. For a time, it served as the treasury of the Delian League, which later became the Athenian Empire. 
In the final decade of the 6th century AD, the Parthenon was converted into a Christian church dedicated to the Virgin Mary. After the Ottoman conquest in the mid-15th century, it became a mosque. In the Morean War, a Venetian bomb landed on the Parthenon, which the Ottomans had used as a munitions dump, during the 1687 siege of the Acropolis. The resulting explosion severely damaged the Parthenon. From 1800 to 1803, the 7th Earl of Elgin took down some of the surviving sculptures, now known as the Elgin Marbles or simply Greek Marbles, which, although he had the permission of the then Ottoman government, has subsequently become controversial. Since 1975, numerous large-scale restoration projects have been undertaken to preserve remaining artifacts and ensure its structural integrity.
Category: Mythology
Question: Most stories hold that this deity, not Athena, blinded the prophet Tiresias (TYE-ree-see-uhs). She cursed the nymph Echo to repeat only what others had said. This figure gave birth to Hephaestus (heh- FESS-tuss) and later threw him out of Olympus because of his ugliness. After her husband impregnated Leto (LEE-toh), she refused to let Leto give birth on land. For 10 points, name this Greek goddess and wife of Zeus.
Answer: Hera

In ancient Greek religion, Hera (; Greek: Ἥρα, translit. Hḗrā; Ἥρη, Hḗrē in Ionic and Homeric Greek) is the goddess of marriage, women, and family, and the protector of women during childbirth. In Greek mythology, she is queen of the twelve Olympians and Mount Olympus, sister and wife of Zeus, and daughter of the Titans Cronus and Rhea. One of her defining characteristics in myth is her jealous and vengeful nature in dealing with any who offended her, especially Zeus's numerous adulterous lovers and illegitimate offspring.
Her iconography usually presents her as a dignified, matronly figure, upright or enthroned, crowned with a polos or diadem, sometimes veiled as a married woman.  She is the patron goddess of lawful marriage. She presides over weddings, blesses and legalises marital unions, and protects women from harm during childbirth. Her sacred animals include the cow, cuckoo, and peacock. She is sometimes shown holding a pomegranate as an emblem of immortality. Her Roman counterpart is Juno.
Category: Fine Arts
Question: One movement with this name involved painters like Aaron Douglas and Jacob Lawrence, who were influenced by African folk art. In addition to that "Harlem" movement, another period by this name flourished in the fifteenth and sixteenth centuries and was based on humanism and classical influences. Raphael and Leonardo da Vinci were part of, for 10 points, what period of art whose name is French for "rebirth"?
Answer: {Renaissance} [accept "Harlem {Renaissance"} until "Harlem"; accept variants such as "Early {Renaissance"} or "High {Renaissance"}]

The Renaissance (UK:  rən-AY-sənss, US:   REN-ə-sahnss) is a period of history and a European cultural movement covering the 15th and 16th centuries. It marked the transition from the Middle Ages to modernity and was characterized by an effort to revive and surpass the ideas and achievements of classical antiquity. Associated with great social change in most fields and disciplines, including art, architecture, politics, literature, exploration and science, the Renaissance was first centered in the Republic of Florence, then spread to the rest of Italy and later throughout Europe. The term rinascita ("rebirth") first appeared in Lives of the Artists (c. 1550) by Giorgio Vasari, while the corresponding French word renaissance was adopted into English as the term for this period during the 1830s. 
The Renaissance's intellectual basis was founded in its version of humanism, derived from the concept of Roman humanitas and the rediscovery of classical Greek philosophy, such as that of Protagoras, who said that "man is the measure of all things". Although the invention of metal movable type sped the dissemination of ideas from the later 15th century, the changes of the Renaissance were not uniform across Europe: the first traces appear in Italy as early as the late 13th century, in particular with the writings of Dante and the paintings of Giotto.
As a cultural movement, the Renaissance encompassed innovative flowering of literary Latin and an explosion of vernacular literatures, beginning with the 14th-century resurgence of learning based on classical sources, which contemporaries credited to Petrarch; the development of linear perspective and other techniques of rendering a more natural reality in painting; and gradual but widespread educational reform. It saw myriad artistic developments and contributions from such polymaths as Leonardo da Vinci and Michelangelo, who inspired the term "Renaissance man". In politics, the Renaissance contributed to the development of the customs and conventions of diplomacy, and in science to an increased reliance on observation and inductive reasoning. The period also saw revolutions in other intellectual and social scientific pursuits, as well as the introduction of modern banking and the field of accounting.
Category: History
Question: This man elucidated Heron's formula before Heron proved it. He supposedly created a death ray out of mirrors in order to defeat an invading Roman army. A task given to him by Hiero ("HIGH"-er-oh) of Syracuse led to his discovery that the buoyancy of an object is equal to the fluid displaced. For 10 points, who supposedly ran into the streets shouting "Eureka!" after discovering how to test whether Hiero's crown was made of pure gold?
Answer: Archimedes of Syracuse

Archimedes of Syracuse ( AR-kim-EE-deez; c. 287 – c. 212 BC) was an Ancient Greek mathematician, physicist, engineer, astronomer, and inventor from the ancient city of Syracuse in Sicily. Although few details of his life are known, he is regarded as one of the leading scientists in classical antiquity. Considered the greatest mathematician of ancient history, and one of the greatest of all time, Archimedes anticipated modern calculus and analysis by applying the concept of the infinitely small and the method of exhaustion to derive and rigorously prove a range of geometrical theorems. These include the area of a circle, the surface area and volume of a sphere, the area of an ellipse, the area under a parabola, the volume of a segment of a paraboloid of revolution, the volume of a segment of a hyperboloid of revolution, and the area of a spiral.
Archimedes' other mathematical achievements include deriving an approximation of pi, defining and investigating the Archimedean spiral, and devising a system using exponentiation for expressing very large numbers. He was also one of the first to apply mathematics to physical phenomena, working on statics and hydrostatics. Archimedes' achievements in this area include a proof of the law of the lever, the widespread use of the concept of center of gravity, and the enunciation of the law of buoyancy known as Archimedes' principle. He is also credited with designing innovative machines, such as his screw pump, compound pulleys, and defensive war machines to protect his native Syracuse from invasion.
Archimedes died during the siege of Syracuse, when he was killed by a Roman soldier despite orders that he should not be harmed. Cicero describes visiting Archimedes' tomb, which was surmounted by a sphere and a cylinder that Archimedes requested be placed there to represent his mathematical discoveries.
Unlike his inventions, Archimedes' mathematical writings were little known in antiquity. Mathematicians from Alexandria read and quoted him, but the first comprehensive compilation was not made until c. 530 AD by Isidore of Miletus in Byzantine Constantinople, while commentaries on the works of Archimedes by Eutocius in the 6th century opened them to wider readership for the first time. The relatively few copies of Archimedes' written work that survived through the Middle Ages were an influential source of ideas for scientists during the Renaissance and again in the 17th century, while the discovery in 1906 of previously lost works by Archimedes in the Archimedes Palimpsest has provided new insights into how he obtained mathematical results.
Category: Mythology
Question: This figure was nearly killed by his own father when Medea tricked the father into giving this figure a poisoned cup of wine. That cup was knocked away when this figure revealed a sword his father had hidden under a boulder with a pair of sandals. When this hero returned home with black sails, his father, Aegeus, jumped into the sea. For 10 points, name this first king of Athens and slayer of the Minotaur.
Answer: Theseus

Theseus (UK: , US: ; Greek: Θησεύς [tʰɛːsěu̯s]) was a divine hero and the founder of Athens from Greek mythology. The myths surrounding Theseus, his journeys, exploits, and friends, have provided material for storytelling throughout the ages.
Theseus is sometimes described as the son of Aegeus, King of Athens, and sometimes as the son of the god Poseidon. He was raised by his mother, Aethra, and, upon discovering his connection to Aegeus, travels overland to Athens, having many adventures on the way. When he reaches Athens, he finds that Aegeus is married to Medea (formerly wife of Jason), who plots against him.
The most famous legend about Theseus is his slaying of the Minotaur, half man and half bull. He then goes on to unite Attica under Athenian rule: the synoikismos ('dwelling together'). As the unifying king, he is credited with building a palace on the fortress of the Acropolis. Pausanias reports that after synoikismos, Theseus established a cult of Aphrodite ('Aphrodite of all the People') on the southern slope of the Acropolis.
Plutarch's Life of Theseus makes use of varying accounts of the death of the Minotaur, Theseus's escape, and his romantic involvement with and betrayal of Ariadne, daughter of King Minos.
Plutarch's avowed purpose is to construct a life that parallels the Life of Romulus, the founding myth of Rome. Plutarch's sources, not all of whose texts have survived independently, include Pherecydes (mid-fifth century BC), Demon (c. 400 BC), Philochorus, and Cleidemus (both fourth century BC). As the subject of myth, the existence of Theseus as a real person has not been proven, but scholars believe that he may have been alive during the Late Bronze Age, or possibly as a king in the 8th or 9th century BC.
Category: Religion
Question: One figure in this religion wears three wedding bands to symbolize her marriages to Agwe, Dumballah, and Ogoun. In addition to Erzulie, one figure in this religion is represented by a cross over a tomb and is named Ghede. Gods in this religion are called "loa" and this religion's god of the Earth is named Papa Legba.(*) For 10 points, name this religion that originated in Haiti, famous for its namesake dolls.
Answer: {Voodoo} [accept {Vodun} or {Vodou} or {Vodoun} or {Vaudou} or {Vaudoux}]

Vodun (meaning spirit in the Fon, Gun and Ewe languages, pronounced [vodṹ] with a nasal high-tone u; also spelled Vodon, Vodoun, Vodou, Vudu, Voudou, Voodoo, etc.) is a religion practiced by the Aja, Ewe, and Fon peoples of Benin, Togo, Ghana, and Nigeria.
Elements of the West African religion have survived and evolved into the current forms of religions with similar names that are found in the New World among the African diaspora in the Americas, such as Surinamese Winti, Haitian Vodou; Louisiana Voodoo; Cuban Vodú; Dominican Vudú, Venezuelan Yuyu, and Brazilian Vodum (Candomblé Jejé and Tambor de Mina).
Category: Fine Arts
Question: This composer's symphonic tone poems include one originally named Rumba and another that featured taxi cab horns in its premiere at Carnegie Hall. This composer of Cuban Overture and An American in Paris also wrote an opera set in Catfish Row that features the songs "It Ain't Necessarily So" and "Bess, You Is My Woman Now." For 10 points, name this American composer of Porgy and Bess and Rhapsody in Blue.
Answer: George {Gershwin} [or Jacob {Gershowitz}]

George Gershwin (; born Jacob Gershwine; September 26, 1898 – July 11, 1937) was an American composer and pianist whose compositions spanned popular, jazz and classical genres. Among his best-known works are the orchestral compositions Rhapsody in Blue (1924) and An American in Paris (1928), the songs "Swanee" (1919) and "Fascinating Rhythm" (1924), the jazz standards "Embraceable You" (1928) and "I Got Rhythm" (1930), and the opera Porgy and Bess (1935), which included the hit "Summertime".
Gershwin studied piano under Charles Hambitzer and composition with Rubin Goldmark, Henry Cowell, and Joseph Brody. He began his career as a song plugger but soon started composing Broadway theater works with his brother Ira Gershwin and with Buddy DeSylva. He moved to Paris, intending to study with Nadia Boulanger, but she refused him, afraid that rigorous classical study would ruin his jazz-influenced style; Maurice Ravel voiced similar objections when Gershwin inquired about studying with him. He subsequently composed An American in Paris, returned to New York City and wrote Porgy and Bess with Ira and DuBose Heyward. Initially a commercial failure, it came to be considered one of the most important American operas of the 20th century and an American cultural classic.
Gershwin moved to Hollywood and composed numerous film scores. He died in 1937, only 38 years old, of a brain tumor. His compositions have been adapted for use in film and television, with many becoming jazz standards.
Category: Science
Question: Antenaresis, or Euclid's method, can be used to find this value given any two numbers. It can be also be found by multiplying two numbers and dividing by their least common multiple. For numbers which are relatively prime, this value is one. For 10 points, give the mathematical name for the largest number by which two or more numbers are evenly divisible.
Answer: {greatest common factor} [or {GCF;} or {highest common factor;} or {greatest common divisor;} or {highest common divisor;} do not accept "least common denominator"]

In mathematics, the greatest common divisor (GCD) of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers. For two integers x, y, the greatest common divisor of x and y is denoted 
  
    
      
        gcd
        (
        x
        ,
        y
        )
      
    
    {\displaystyle \gcd(x,y)}
  
. For example, the GCD of 8 and 12 is 4, that is, gcd(8, 12) = 4.
In the name "greatest common divisor", the adjective "greatest" may be replaced by "highest", and the word "divisor" may be replaced by "factor", so that other names include highest common factor, etc.  Historically, other names for the same concept have included greatest common measure.
This notion can be extended to polynomials (see Polynomial greatest common divisor) and other commutative rings (see § In commutative rings below).
Category: Fine Arts
Question: In this painting, the colonial print and flowers on the woman's dress symbolize domestic care and the traditional role of women in society. The two figures in this work were modeled after the artist's dentist and sister. The man has a cross look on his face and symbolizes hard labor by holding a pitchfork. For 10 points, name this work by Grant Wood, which symbolized America in the 1930s.
Answer: American Gothic

American Gothic is a 1930 painting by Grant Wood in the collection of the Art Institute of Chicago.  A character study of a man and a woman portrayed in front of a home, American Gothic is one of the most famous American paintings of the 20th century, and has been widely parodied in American popular culture.
Wood was inspired to paint what is now known as the American Gothic House in Eldon, Iowa, along with "the kind of people [he] fancied should live in that house". It depicts a farmer standing beside his daughter – often mistakenly assumed to be his wife. The painting's name is a word play on the house's architectural style, Carpenter Gothic.
The figures were modeled by Wood's sister Nan Wood Graham and their dentist Dr. Byron McKeeby. The woman is dressed in a colonial print apron evoking 20th-century rural Americana while the man is adorned in overalls covered by a suit jacket and carries a pitchfork. The plants on the porch of the house are mother-in-law's tongue and beefsteak begonia, which also appear in Wood's 1929 portrait of his mother, Woman with Plants.
From 2016 to 2017, the painting was displayed in Paris at the Musée de l'Orangerie and in London at the Royal Academy of Arts, in its first showings outside the United States.
Category: Trash
Question: This man defeated Caleb Boggs in a 1972 Senate election; the following month his wife and daughter were killed in an accident. In 2013, he and John Lewis led a re-enactment of the Selma civil rights march, and in 2012 he said on national television, "With all due respect, that's a bunch of (*) malarkey." He now heads a Gun Violence Task Force. For 10 points, name this former Delaware Senator who is currently the Vice President.
Answer: ({Joseph} Robinette) {\"Joe\" Biden}

Joseph Robinette Biden Jr. (  BY-dən; born November 20, 1942) is an American politician who is the 46th and current president of the United States since 2021. A member of the Democratic Party, he previously served as the 47th vice president from 2009 to 2017 under President Barack Obama and represented Delaware in the United States Senate from 1973 to 2009.
Born in Scranton, Pennsylvania, Biden moved with his family to Delaware in 1953. He graduated from the University of Delaware before earning his law degree from Syracuse University. He was elected to the New Castle County Council in 1970 and to the U.S. Senate in 1972. As a senator, Biden drafted and led the effort to pass the Violent Crime Control and Law Enforcement Act and the Violence Against Women Act. He also oversaw six U.S. Supreme Court confirmation hearings, including the contentious hearings for Robert Bork and Clarence Thomas. Biden ran unsuccessfully for the Democratic presidential nomination in 1988 and 2008. In 2008, Obama chose Biden as his running mate, and he was a close counselor to Obama during his two terms as vice president. In the 2020 presidential election, Biden and his running mate, Kamala Harris, defeated incumbents Donald Trump and Mike Pence. He is the oldest president in U.S. history, and the first to have a female vice president.
As president, Biden signed the American Rescue Plan Act in response to the COVID-19 pandemic and subsequent recession. He signed bipartisan bills on infrastructure and manufacturing. He proposed the Build Back Better Act, which failed in Congress, but aspects of which were incorporated into the Inflation Reduction Act that he signed into law in 2022. Biden appointed Ketanji Brown Jackson to the Supreme Court. He worked with congressional Republicans to resolve the 2023 United States debt-ceiling crisis by negotiating a deal to raise the debt ceiling. In foreign policy, Biden restored America's membership in the Paris Agreement. He oversaw the complete withdrawal of U.S. troops from Afghanistan that ended the war in Afghanistan, leading to the collapse of the Afghan government and the Taliban seizing control. He responded to the Russian invasion of Ukraine by imposing sanctions on Russia and authorizing civilian and military aid to Ukraine. During the Israel–Hamas war, Biden condemned the actions of Hamas and other Palestinian militants as terrorism, announced military support for Israel, and sent humanitarian aid to Palestinian civilians in Gaza. In April 2023, Biden announced his candidacy for the Democratic nomination in the 2024 presidential election, and is now the presumptive nominee.