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deep search
[ { "role": "user", "content": "Flagler County in Florida, established in 1917 from parts of St. Johns and Volusia counties and situated between the Atlantic Ocean and the Intracoastal Waterway, was named for the railroad magnate who developed Florida’s east coast and founded the Florida East Coast Railway in the late 19th century?" } ]
{ "ground_truth": [ "Henry Morrison Flagler" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Review all pending orders from the last 24 hours. For any order where the current inventory is insufficient to fulfill the requested quantity, restock the product with an additional 50 units and update the order status to 'restocked'. For orders that can be fulfilled with existing inventory, update the status to 'confirmed'. What is the final status of the order identified by a unique alphanumeric identifier that follows the pattern of beginning with a three-letter prefix indicating its category as an order, contains variable alphanumeric characters in the middle, and ends with the fixed numeric suffix '789', given that it must only be processed if it is among the pending orders from the last 24 hours and is subject to inventory-based status resolution?" } ]
{ "ground_truth": [ "restocked" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Where did the pop singer known for blending folk, rock, and emotive tenor vocals—celebrated as the 'Elvis Presley of the Balkans,' who represented Macedonia at Eurovision 2004 with the song “Life” and served as a UNICEF Goodwill Ambassador—die?" } ]
{ "ground_truth": [ "Nova Gradiška" ], "style": "rule" }
deep search
[ { "role": "user", "content": "How many districts are there in the city where the central commercial and business district—designed in the 1920s–1930s by Robert Tor Russell, featuring a circular colonnaded layout inspired by the Royal Crescent in Bath, England, and situated directly beneath an underground interchange station with island platforms serving both the Yellow and Blue Lines of a major metro network, handling around 500,000 passengers daily and located at the heart of a primary commercial hub historically known as Connaught Place—is located?" } ]
{ "ground_truth": [ "11" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Where was the 2008 edition of the biennial men's professional golf event featuring match play between teams from the United States and Europe, in which a total of 28 points were contested and 14.5 were required to win, held?" } ]
{ "ground_truth": [ "valhalla golf club" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Author of the Pulitzer Prize–winning 1960 novel set in the fictional town of Maycomb, Alabama, during the Great Depression, which explores themes of racial injustice through the eyes of a young girl named Scout Finch, announced in 2015 the sequel to her only previously published book; what was the name of that sequel?" } ]
{ "ground_truth": [ "go set watchman" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who sang the 1975 high‑energy, widely recognized rock song built on blues‑inflected guitar riffs and a driving rhythm section, co-written by Alan Merrill and Jake Hooker, originally released on RAK Records and later popularized globally by Joan Jett & the Blackhearts in 1982, a track that exemplifies the genre’s guitar‑driven, arena-ready ethos and has achieved near‑universal recognition as a cultural touchstone within hard rock?" } ]
{ "ground_truth": [ "Alan Merrill" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What is the average score of the student whose academic record must be consulted to compute the average score of her completed courses that serve as prerequisites for the graduate-level course building on foundational machine learning, covering advanced theory in supervised and unsupervised learning, deep learning architectures such as CNNs and Transformers, and requiring proficiency in Python with libraries including scikit-learn and TensorFlow?" } ]
{ "ground_truth": [ "87.5" ], "style": "rule" }
deep search
[ { "role": "user", "content": "On what date in 2017 was the South Korean horror film directed by the filmmaker known for crafting atmospheric, suspense-driven narratives with strong female leads and folklore-inspired antagonists, whose breakout hit was the 2013 thriller Hide and Seek, released?" } ]
{ "ground_truth": [ "August 17" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who plays Princess Elizabeth in the 2017 British–American historical drama miniseries developed for Starz, based on a novel by Philippa Gregory and serving as a sequel to the series centered on the Yorkist queen consort known for her marriage to Edward IV and her role in the Wars of the Roses?" } ]
{ "ground_truth": [ "Jodie Comer" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who was the captain of India during the inaugural Men's One-Day International World Cup, held in England in 1975 and officially known as the tournament branded with a sponsorship that also titled ODI series in England from 1972–1982 as the 'Prudential Trophy'?" } ]
{ "ground_truth": [ "Srinivasaraghavan Venkataraghavan" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What surname appeared most frequently in the UK public inquiry report examining press culture, practices, and ethics in relation to phone hacking and privacy, which was chaired by the senior judge of the Court of Appeal of England and Wales who oversaw a statutory investigation into illegal information-gathering by the press, published in November 2012, and based on hearings held at the Royal Courts of Justice?" } ]
{ "ground_truth": [ "murdoch" ], "style": "rule" }
deep search
[ { "role": "user", "content": "When was the director of the 1921 American silent film produced in English and identified by an IMDb code corresponding to a drama/crime feature titled Miss 139—distinct from any anime series using Roman numerals in its title—born?" } ]
{ "ground_truth": [ "October 24, 1879" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Where was the performer of the song titled with a common English expression for dramatic failure or burnout, performed by the Swedish artist known for 'Boten Anna' and 'Now You’re Gone', born?" } ]
{ "ground_truth": [ "Halmstad" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who provides the voice of the leader of the Autobots, the last descendant of the Dynasty of Primes and keeper of the Matrix of Leadership, in the live-action film series launched by Paramount Pictures and DreamWorks in 2007, directed by Michael Bay and centered on the war between the Autobots and Decepticons?" } ]
{ "ground_truth": [ "Peter Claver Cullen" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Hall's Croft is a building in Stratford-upon-Avon, Warwickshire, England, which was owned by the oldest child of William Shakespeare and Anne Hathaway; what is her name?" } ]
{ "ground_truth": [ "Susanna Hall" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Is the individual whose verifiable biographical details are absent from major public records of the same nationality as the professional basketball player born in Aurora, Illinois, who won an NCAA championship with UConn in 2014 and later represented Armenia internationally?" } ]
{ "ground_truth": [ "yes" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What was the name of the Indigenous American ethnic group, part of the Siouan language family, whose leader had a war named after them, and whose endonymic confederation—comprising seven autonomous bands including the Oglála, Húŋkpapȟa, and Mnikȟówožu, united through a consensus-based political structure and shared ceremonial practices such as the Sun Dance—historically inhabited the Great Plains, yet is distinct from the people more accurately described as 'traders' in the Upper Missouri trade networks?" } ]
{ "ground_truth": [ "Odawa" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What is the place of birth of the mother of the second son of Prince Joachim of Denmark and the former wife of Prince Joachim who was born on 30 June 1964, held the title Her Royal Highness Princess Alexandra of Denmark during her marriage from 1995 to 2005, and later retained the personal title Countess of Frederiksborg after her divorce, who gave birth to Prince Felix on 22 July 2002 in Copenhagen and is of mixed Asian and European ancestry?" } ]
{ "ground_truth": [ "Hong Kong" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What song by the Swiss rock band formed in Basel in 1992—known for their 2001 album featuring orchestral arrangements and produced by guitarist Thomas Rechberger, which became their first number-one release on the Swiss album charts and included the single \"Music Makes My World Go Round\"—and led by vocalist Adrian Sieber—was the Swiss entry in the 54th edition of the annual Eurovision Song Contest?" } ]
{ "ground_truth": [ "The Highest Heights" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What is the nationality of the director of the film whose title refers to a symbolic destination of warmth and economic promise, contrasted with the industrial decline of 1970s inner-city Melbourne—a short social-realist work set in Melbourne's working-class suburbs and centered on two men navigating factory life and the allure of escape, released in 1976?" } ]
{ "ground_truth": [ "Australian" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who is the sibling-in-law of the British botanist and author who was the wife of the mechanical engineer and naval architect known for introducing watertight compartments in ships and serving as inspector general of naval works, and who was also the brother of philosopher Jeremy Bentham?" } ]
{ "ground_truth": [ "Jeremy Bentham" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Where did the cultivation of a C4 photosynthetic, day-neutral tropical plant—domesticated from teosinte in the Balsas River Valley and integral to indigenous agricultural systems like the Three Sisters polyculture—begin in the region that an 1823 U.S. foreign policy declaration sought to shield from European colonization and interference, asserting the Western Hemisphere as distinct from European political influence?" } ]
{ "ground_truth": [ "southern Mexico" ], "style": "rule" }
deep search
[ { "role": "user", "content": "The river formed by two forks in the Sierra Nevada of northern California, which flows through the capital of Nevada that lies in the Eagle Valley and was named for the U.S. frontiersman who guided John C. Frémont’s 1844 expedition through Carson Valley, is named for a U.S. what?" } ]
{ "ground_truth": [ "Army officer" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What is the average age for a period of emotional turmoil and self-doubt during the life stage characterized by high role demands, identity re-evaluation, and physiological changes such as declining sensory acuity and menopausal transition—often linked to confronting mortality and life transitions, first described by Elliott Jaques in 1965, and commonly associated with a U-shaped happiness curve that peaks in distress during the mid-40s to late 40s?" } ]
{ "ground_truth": [ "45 -- 64 years" ], "style": "rule" }
deep search
[ { "role": "user", "content": "As part of a 1997 Pepsi campaign promoting a new generation of youth culture, a song was released by an English girl group formed in 1994, known for their \"girl power\" ethos and member nicknames such as \"Baby,\" \"Scary,\" and \"Sporty,\" who were managed by Simon Fuller and signed to Virgin Records. This promotional track, which carried a message of generational change with the refrain 'Move over, generation next!', was featured alongside live singles from other musical acts, including which American pop rock band from Tulsa, Oklahoma, United States, formed by brothers Isaac (guitar, bass, piano, vocals), Taylor (keyboards, piano, guitar, drums, vocals), and Zac (drums, piano, guitar, vocals)?" } ]
{ "ground_truth": [ "Hanson" ], "style": "rule" }
deep search
[ { "role": "user", "content": "When did the first season of the dating reality television format created by ITV Studios, originating in the United Kingdom and rebooted in 2015 on the youth-oriented entertainment channel launched on 7 December 1998 as part of the ITV digital network and known for broadcasting reality dating franchises such as Love Island, premiere?" } ]
{ "ground_truth": [ "7 June 2015" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who plays the wife of Randall Holmes on the Tyler Perry-created OWN drama centered on the intertwined lives of residents in the fictional community of Maxine, focusing on the secrets and betrayals within a group of five couples living on Castillo Lane?" } ]
{ "ground_truth": [ "Heather Hemmens" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Why did the daughter of filmmaker Charlie Chaplin and Oona O’Neill, an American actress known for her role as May in Pier Paolo Pasolini’s adaptation of Geoffrey Chaucer’s unfinished 14th-century anthology of stories written in Middle English and framed as a pilgrimage from London to Canterbury Cathedral, lose her mother?" } ]
{ "ground_truth": [ "pancreatic cancer" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Which American pizza chain has its headquarters in a more southerly state: the regional Pacific Northwest chain founded in 1957, known for its original thin crust pizza and family-friendly amenities such as mini-golf and laser tag, or the U.S.-based chain founded in 1986 in San Antonio, Texas, known for its carryout and delivery model, value pricing, and large-size pizza promotions?" } ]
{ "ground_truth": [ "Pizza Patrón Inc." ], "style": "rule" }
deep search
[ { "role": "user", "content": "In which region of the city where the 2008 Summer Olympics torch relay began in Indonesia is the public high school commonly known as “Enam Lapan,” located at the Salemba 18 education complex within the Kenari neighborhood of Kecamatan Senen, situated?" } ]
{ "ground_truth": [ "Central Jakarta" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Are the populated places located within the western Iranian province situated in the Zagros Mountains, administratively divided into counties including Khorramabad and Borujerd, and home to a predominantly Luri-speaking population of approximately 1.7 million—and those following the Persian toponymic convention \"X-e Sofla\" both situated within the same country?" } ]
{ "ground_truth": [ "yes" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who is the only son of Hori and Dhaniya in the 1936 Hindi novel by the author known as the “Emperor among Novelists,” whose realist depictions of rural life, social injustice, and moral dilemmas culminated in a masterpiece centered on a poor peasant’s struggle with debt and the symbolic desire for a cow representing dignity and prosperity?" } ]
{ "ground_truth": [ "Gobar" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who performs the theme tune for the UK-produced television show centered on the investigation of crimes through deduction and amateur sleuthing, set in a rural Lancashire village, featuring a sharp, resourceful woman in her 60s who teams up with her husband Robert and a teenage assistant named Geoffrey to solve cases?" } ]
{ "ground_truth": [ "Phillip McCann" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What was the name of the older brother who became the first African-American broadcaster to perform live play-by-play commentary for a championship game of one of the four major North American professional sports leagues—specifically achieving this milestone during Super Bowl XXXV in 2001, thereby setting a benchmark for on-air representation in national sports media—and is currently a play-by-play broadcaster for the long-running CBS Television Network’s presentation of National Football League games—produced by CBS Sports, airing primarily AFC matchups since 1998, and featuring regular-season Sunday afternoon broadcasts with a strong emphasis on the 4:25 p.m. ET national window, complemented by the pregame show The NFL Today—alongside a former American football quarterback who earned a Super Bowl ring with the Rams and was selected to two Pro Bowls with the Chiefs?" } ]
{ "ground_truth": [ "Bryant Gumbel" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Are the directors of the film featuring a surreal journey through a dreamlike setting as a critique of social disorientation during Cuba’s post-revolutionary era marked by economic collapse following the dissolution of Soviet support and the resulting prolonged crisis characterized by severe shortages, energy rationing, and market-oriented reforms within a socialist framework, and the film *New In Town* from the same country?" } ]
{ "ground_truth": [ "no" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Are the director of the studio-produced 2000 romantic comedy that expanded upon a low-budget 1992 independent film centered on a man meeting his fiancée’s parents—developed by Universal Pictures with script revisions by Jim Herzfeld for a wider theatrical release—and the director of the 1954 film *Pride of the Blue Grass*, from the same country?" } ]
{ "ground_truth": [ "yes" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Where did the director of the 1938 lighthearted period comedy set in rural Denmark—centering on a forthright young woman's entanglement with a parish leader and his son, emblematic of the folkekomedie tradition and reflecting 1930s Danish cinematic trends that emphasized community life, courtship, and bourgeois respectability through gentle humor—die?" } ]
{ "ground_truth": [ "Copenhagen" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What metropolitan area is home to the U.S.-based investment advisory and holding firm that was founded in 1983, is headquartered in a suburban business corridor within Johnson County, Kansas—one of the principal cities and most populous suburbs in the region—and falls under ZIP Code 66211, part of an established postal designation serving a major affluent suburb with a 2020 census population of 197,238, located in the broader bi-state urban region anchored by a key Midwestern city split across two states—and is owned by CPI Holdco B LLC?" } ]
{ "ground_truth": [ "Kansas City metropolitan area" ], "style": "rule" }
deep search
[ { "role": "user", "content": "When did the mother of the daughter of Frederick I of Denmark and the German noblewoman of the House of Hohenzollern—she who was the daughter of John Cicero, Elector of Brandenburg, and Margaret of Thuringia, and who died in Kiel during pregnancy at the age of 26—die?" } ]
{ "ground_truth": [ "3 May 1514" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Are the directors of both the film Soft Boiled and the 2001 direct-to-video sequel in the American monster-comedy-horror franchise that began with a 1990 Universal Pictures release featuring subterranean, wormlike predators known as Graboids, which features the evolution of these creatures into flying Ass-Blasters, from the same country?" } ]
{ "ground_truth": [ "yes" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who is married to the British saxophonist and composer known for his work with singer Stacey Kent, leadership of critically acclaimed jazz projects such as *The Lyric*, and collaborations involving bossa nova and light jazz, and who released an album of twelve chansons françaises performed entirely in French, blending bossa nova and light jazz, which was dedicated to her Russian-born grandfather who lived in Paris before moving to the United States?" } ]
{ "ground_truth": [ "Stacey Kent" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Do both the 2011 American independent horror film written and directed by the actor known for his roles in The Terminator, Aliens, and The Abyss, who also stars alongside Jennifer Blanc, and Trapped: Haitian Nights have directors from the same country?" } ]
{ "ground_truth": [ "yes" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Was the 17th-century Kurdish noble of the Zangana family, who served as toyuldār over the western Iranian province bordering Iraq—part of Iran’s Kurdish cultural zone and home to UNESCO sites including Bisotun and the Hawraman Cultural Landscape—and Jabrabad, governing territories that were both located in the same country?" } ]
{ "ground_truth": [ "yes" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who sings the song with a chorus that includes the promise to walk five hundred miles and five hundred more to reach a lover's door, famously featured in the 1993 romantic comedy-drama film produced by Metro-Goldwyn-Mayer, directed by Jean-Pierre Jeunet, and starring Johnny Depp as an eccentric young man who forms a bond with a mentally ill woman and her protective brother?" } ]
{ "ground_truth": [ "The Proclaimers" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What trade agreement was ushered into the sovereign state in northern North America, comprising 10 provinces and 3 territories and operating under a constitutional monarchy with a parliamentary democracy, following the 1984 election by the newly elected Prime Minister?" } ]
{ "ground_truth": [ "Canada-U.S. Free Trade Agreement" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Which film had the director who died earlier: the 1961 British crime thriller set in Newcastle upon Tyne and based on Derek Bickerton’s novel about an armoured van heist gone wrong, or the 1957 black-and-white American military drama produced by Mark VII Limited, directed by and starring a former Marine known for his disciplined on-screen persona consistent with his work on “Dragnet,” and adapted from a teleplay titled “The Murder of a Sand Flea”?" } ]
{ "ground_truth": [ "The D.I." ], "style": "rule" }
deep search
[ { "role": "user", "content": "Which English woman, born on 26 May 1957, was the Austrian-born, naturalised British investigative journalist and biographer—appointed CBE in 2004—known for her in-depth psychological profiles and lengthy interviews with controversial figures such as the SS officer who commanded one of the deadliest extermination camps in Operation Reinhard, where approximately 870,000 people were murdered primarily in gas chambers disguised as showers?" } ]
{ "ground_truth": [ "Mary Flora Bell" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What is the total cost for the customer whose name matches a common first name and also functions as a recognizable brand asset—carrying distinct value, emotional resonance, and market differentiation—across several e‑commerce stores—one based in Italy that offers free shipping on orders over €100, another in Denmark specializing in handmade items with regional flat-rate shipping, and a UK-based retailer providing free next-day delivery on orders exceeding £100, including shipping and any applicable discounts?" } ]
{ "ground_truth": [ "$150.00" ], "style": "rule" }
deep search
[ { "role": "user", "content": "When did Italy enter the same war during which the monarch who reigned over the Western European kingdom that maintained constitutional neutrality guaranteed by the 1839 Treaty of London—and opened the 1920 Summer Olympics in Antwerp, a symbolic event marking the country's postwar recovery—ruled?" } ]
{ "ground_truth": [ "1915" ], "style": "rule" }
deep search
[ { "role": "user", "content": "When did the 46th state, formed by the merger of the organized incorporated territory established on May 2, 1890, which encompassed the western half of Indian Territory and the former No Man’s Land, and admitted to the Union on November 16, 1907, become part of the United States?" } ]
{ "ground_truth": [ "November 16 , 1907" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who performs the uptempo pop Christmas song featuring bell chimes, layered backing vocals, and a lyrical theme centered on wanting only one's lover for the holiday, originally written and recorded by Mariah Carey in 1994, which is performed in the 2003 romantic comedy written and directed by Richard Curtis, featuring an ensemble cast set in London during the five weeks leading up to Christmas, where a key subplot involves an aging rocker played by Bill Nighy staging a satirical comeback with a cover of \"Love Is All Around\"?" } ]
{ "ground_truth": [ "Olivia Rose Olson" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Which legendary former head coach of the NCAA Division I FCS program that competes in the Mid-Eastern Athletic Conference, plays its home games at a multi-purpose college stadium originally opened in 1955 on the campus of South Carolina State University in Orangeburg, South Carolina—renamed in 1983 to honor a distinguished alumnus and longtime dean of the university’s School of Education, with a capacity of approximately 22,000 and featuring an artificial turf surface—and achieved multiple MEAC championships as well as major bowl victories including the 1976 Bicentennial Bowl and the 1977 Gold Bowl, became the first African American head coach in Division I-A football?" } ]
{ "ground_truth": [ "Willie Jeffries" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What do you call a queen in ancient Egypt who wielded full royal power, adopted the complete canonical set of five royal names and titles—comprising the Horus name, Two Ladies name, Golden Horus name, throne name, and birth name—presented in official inscriptions within serekhs and cartouches, and ruled in her own right rather than as a consort or spouse of the pharaoh?" } ]
{ "ground_truth": [ "Great Royal Wife" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Which character in the 2009 installment of the adult animated television series created by Trey Parker and Matt Stone, known for its satirical take on current events and featuring a recurring naive child manipulated by Eric Cartman, has a name that is a play on the confection butterscotch?" } ]
{ "ground_truth": [ "Leopold \"Butters\" Stotch" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Which much more famous artist co-wrote and performs backing vocals on the country-pop song, released on September 30, 2008, as the seventh track on Kellie Pickler's self-titled second studio album, which features a revenge-themed breakup narrative and was co-written by the American singer-songwriter who rose to prominence with her 2006 debut and achieved mainstream breakthrough with the Grammy-winning 2008 album *Fearless*?" } ]
{ "ground_truth": [ "Taylor Swift" ], "style": "rule" }
deep search
[ { "role": "user", "content": "When was the director of the 2014 horror–comedy sequel—about the sole survivor of a Nazi zombie attack who battles an even larger horde with help from an American zombie-hunting group, written by Stig Frode Henriksen, Vegar Hoel, and its director, and which premiered at the Sundance Film Festival—born?" } ]
{ "ground_truth": [ "December 6, 1979" ], "style": "rule" }
deep search
[ { "role": "user", "content": "When was the bridge form in which the deck is hung from vertical suspender cables supported by towers and anchored into massive foundations at each end—featuring a 1,280-meter main span, linking San Francisco to Marin County and opened to pedestrians on May 27, 1937—built in the city where Chen lived in 2005?" } ]
{ "ground_truth": [ "1937" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What is the full name of the TV network that broadcasts a show about college football and previously aired an early-2000s hour-long drama about a man reliving key moments from his past after a mysterious event altered his present, starring an actor born in Bern, Switzerland in 1978 who played Travis Glass in a short-lived ABC series and stands 6 feet 4 inches tall, and also featured Jeffrey Tambor?" } ]
{ "ground_truth": [ "American Broadcasting Company" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What military branch did the man belong to who signed the treaty purchasing the state in which a glacier originating on an extensive ice mass in the Saint Elias Mountains of southeastern Alaska flows northwest to a 1950 terminus near the head of the Tana River, repeatedly damming it to form ice-dammed lakes such as Iceberg Lake?" } ]
{ "ground_truth": [ "Union Army" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Do the directors of the 1974 U.S.-released horror film centered on a scientist's grotesque transformation following a fruit bat bite, notable for its use of authentic subterranean filming locations including a prominent national park in New Mexico known for its extensive limestone cave systems, and Back to Life (1925), share the same nationality?" } ]
{ "ground_truth": [ "yes" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What year was the estranged husband of the daughter of Hans Heinrich Thyssen-Bornemisza—co-founder of TBA21, who is also a film producer with credits including 'Kronprinz Rudolf' and 'Hotel Sacher', and who uses a name on her Swiss passport that reflects her marital ties to the former imperial house of Austria—born?" } ]
{ "ground_truth": [ "1961" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Which 1958 film starred the Swedish actress who won Academy Awards for her roles in Gaslight and Anastasia, portraying the British evangelical missionary known as “Ai-weh-deh” in China, who led over 100 orphans to safety during the Second Sino-Japanese War and was the subject of Alan Burgess’s 1957 biography The Small Woman?" } ]
{ "ground_truth": [ "inn of sixth happiness" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who plays the women’s tennis team’s traveling hair stylist and romantic interest of Billie Jean King in the 2017 biographical sports comedy-drama about the famous tennis match between Billie Jean King and Bobby Riggs, directed by Valerie Faris and Jonathan Dayton?" } ]
{ "ground_truth": [ "Andrea Riseborough" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What county was the model and actress, born on the 270th day of a common year that began its 39th week on a Monday and fell under the Western zodiac sign Libra, known for her Penthouse features and appearances in 1980s film and television, born in?" } ]
{ "ground_truth": [ "Essex County" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Are both the administrative center of the rural administrative-territorial unit located in Zavyalovsky District, Altai Krai, Russia, whose seat is the selo of Kharitonovo—situated on the eastern bank of Mostovoye Lake approximately 33 km north of Zavyalovo—and Gubostovo located in the same country?" } ]
{ "ground_truth": [ "yes" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who plays the half-elven lord of the Elvish refuge founded in the Second Age within a valley of the Misty Mountains, where the River Bruinen flows and the Council that decided the fate of the One Ring was held, and who bears the Elf-ring Vilya?" } ]
{ "ground_truth": [ "Hugo Wallace Weaving" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Is the airborne, semi-divine practitioner of esoteric healing arts from the Xianzhou Luofu, known for employing ritual lore and mantra-based restoration techniques as part of a long-lived, tradition-bound people with a cultural emphasis on endogamy and aerial mobility, located in the same country as the historical figure known as Sāhib az-Zanj, who led a major rebellion in the Basra region during the Abbasid Caliphate?" } ]
{ "ground_truth": [ "yes" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What is the place of birth of the director of the 1996 co-production among Italy, Spain, and France that centers on a woman named Mina who inherits a pizzeria with her gay brother Flavio and becomes involved with Furio, a violent ex-convict she meets while visiting her incarcerated lover, in a film noted for its mix of eroticism, social provocation, and critical controversy?" } ]
{ "ground_truth": [ "Barcelona" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who is the father-in-law of the British Army colonel who served from 1767 to 1804, was the second husband of the daughter of Charles Lennox, 2nd Duke of Richmond, and mother of the trio known as 'Wellington’s colonels'?" } ]
{ "ground_truth": [ "Charles Lennox, 2nd Duke of Richmond" ], "style": "rule" }
deep search
[ { "role": "user", "content": "When did the composer of the British drama directed by the filmmaker who died on August 9, 2015, and was known for works such as 'Escape from Sobibor' and 'The Man Who Cried,' starring Nicol Williamson as Michael Marler and noted for being his last cinema film score, die?" } ]
{ "ground_truth": [ "23 September 2006" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Are both the American alternative/indie rock band co-founded by singer-songwriter Gary Jules and multi-instrumentalist Michael Andrews in Orange County, California, and the American AOR/progressive rock project formed by John Payne and Erik Norlander—originating from the Asia Featuring John Payne lineage, known for its melodic progressive sound with analog keyboards and strong ties to the legacy of John Wetton—from the same country?" } ]
{ "ground_truth": [ "yes" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What movie starring Joaquin Phoenix was created by the same man who directed a 2000 superhero thriller that launched an interconnected trilogy defined by a shared cinematic universe featuring a Philadelphia security guard who discovers he has superhuman abilities, a villain with extremely fragile bones tied to a catastrophic train derailment, and a narrative structure blending grounded realism with psychological horror and superhero elements, all written and directed by the same filmmaker?" } ]
{ "ground_truth": [ "The Village" ], "style": "rule" }
deep search
[ { "role": "user", "content": "The government-owned, centrally managed railway network responsible for nationwide coordination of intercity passenger and freight services, which designed a standardized steam locomotive with a 0-6-0 wheel arrangement, intended for yard classification and short-haul freight during World War I, ceased operations when?" } ]
{ "ground_truth": [ "1920" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Of the 1972 Italian crime–thriller directed by Camillo Bazzoni and originally titled the film whose plot centers on a journalist’s murder and a police investigation implicating political corruption, and Beside Still Waters (Film), which film has the director who is older than the other?" } ]
{ "ground_truth": [ "Shadows Unseen" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Which theatrical producer co-created both the 1925 Broadway musical starring Marilyn Miller in the title role, featuring a large ensemble and dance-heavy staging at the New Amsterdam Theatre, and the 1943 Broadway musical that pioneered the integrated \"book musical\" form through its seamless blending of song, dance, and plot, earning a special Pulitzer Prize?" } ]
{ "ground_truth": [ "Oscar Hammerstein II" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who is the paternal grandmother of the son of the 19th-century Australian colonial politician and pastoralist, styled with a French-origin nobiliary particle and descended from the Fane family of British aristocracy, who briefly served as a Member of the New South Wales Legislative Assembly in 1885, and his wife Charlotte MacDonald?" } ]
{ "ground_truth": [ "Henrietta Foster" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What is the most passing touchdowns thrown by a quarterback in a single season structured into a 13–14 week regular period followed by postseason contests including conference championships and bowl games, with statistics encompassing all games from the start in late August or early September through early January culminating in a national championship event, defined as legal forward passes caught by an eligible receiver in the end zone resulting in a score and counted within that full campaign?" } ]
{ "ground_truth": [ "58" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Liz Rose, born in Dallas, Texas, is an American country music songwriter best known for her work with Taylor Swift; she has co-written twenty of Swift's officially released songs and singles, including the second single from the artist’s first studio album, issued on Big Machine Records and featuring the debut single “Tim McGraw”. In what year was that album released?" } ]
{ "ground_truth": [ "2007" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What was the cause of death of the mother of the daughter born to James, Duke of York, and his second wife, the Modenese princess of the House of Este who married into the Stuart dynasty in 1673 and later became queen consort upon her husband's accession in 1685, at St James's Palace in 1676, who died in 1681 and was buried in Westminster Abbey?" } ]
{ "ground_truth": [ "breast cancer" ], "style": "rule" }
deep search
[ { "role": "user", "content": "In which country did the partner dance and musical genre that originated in the estuary formed by the confluence of the Paraná and Uruguay rivers—centered on Buenos Aires and Montevideo—in the late 19th century, blending African rhythmic roots with European and criollo/gaucho traditions, first emerge?" } ]
{ "ground_truth": [ "argentina uruguay" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Are the former NBA guard known for his 1991 Slam Dunk Contest victory with a no-look, left-hand dunk and the American novelist whose works explore Canadian landscapes and Indigenous stories both librarians?" } ]
{ "ground_truth": [ "no" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What was the nationality of the comic book artist who collaborated with the American writer and co-creator of Superman—known for his work on early DC Comics characters and inducted into the Will Eisner Comic Book Hall of Fame in 1992—to create the character known as an investigative reporter for the Daily Planet and the love interest of Superman, first appearing in Action Comics #1 in June 1938?" } ]
{ "ground_truth": [ "Canadian-American" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who was the father-in-law of the Latin Empress consort of Constantinople, the second wife of Henry of Flanders, daughter of the ruler of the Second Bulgarian Empire who reigned from 1197 to 1207, led a successful campaign against the Latin Empire culminating in the capture of Emperor Baldwin I at the Battle of Adrianople in 1205, and was recognized as \"King of the Bulgarians\" by Pope Innocent III, and a figure in the 1213 political alliance between the Kingdom of Thessalonica and Bulgaria?" } ]
{ "ground_truth": [ "Baldwin V, Count of Hainaut" ], "style": "rule" }
deep search
[ { "role": "user", "content": "In which novella by Henry James does the Bly housekeeper, who serves as a loyal yet practically minded confidante to the governess and struggles to fully grasp her supernatural claims, appear alongside Miss Jessel?" } ]
{ "ground_truth": [ "turn of screw" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who sang the 1968 folk-pop song featuring a sing-along \"la la la\" refrain and nostalgic lyrics about camaraderie in a tavern, originally adapted from a 1924 Russian romance composed by Boris Fomin with lyrics by Konstantin Podrevsky, known for its sentimental melody and themes of memory and companionship, and released on Apple Records with production by Paul McCartney?" } ]
{ "ground_truth": [ "Mary Hopkin" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Are the directors of the 2014/2015 U.S. mystery–psychological thriller featuring a man who wakes with amnesia and begins to suspect the woman claiming to be his wife, and the 1974 Italian gothic horror–nunsploitation film set during the Spanish Inquisition, directed by Sergio Grieco and produced by Claudia Cinematografica, from the same country?" } ]
{ "ground_truth": [ "yes" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What town, which had a population of 36,124 at the 2010 census, contains the county arterial road that runs along the major east–west corridor historically forming part of NY 25, functions as a primary thoroughfare for Suffolk County government facilities, and is ceremonially designated to honor U.S. military veterans?" } ]
{ "ground_truth": [ "Commack" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who is the American mixed martial artist, judoka, and actress featured on the cover of a 2016 EA Canada-developed fighting game released for PlayStation 4 and Xbox One, which introduced female fighter creation in its Create A Fighter mode and prominently showcased a dynamic Knockout Physics System, where she appeared alongside Conor McGregor as one of two cover stars, marking the first time a woman was selected for such a role in the franchise?" } ]
{ "ground_truth": [ "Ronda Jean Rousey" ], "style": "rule" }
deep search
[ { "role": "user", "content": "A Spanish model who has been the face of the British luxury shoe brand co-founded in 1996 by a London College of Fashion-trained, Malaysian-born footwear artisan known for crafting elegant, handcrafted heels adorned with Swarovski crystals and worn by Princess Diana, and also associated with an Italian luxury fashion house founded in 1983, is known for what facial feature?" } ]
{ "ground_truth": [ "her eyes" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What was the largest terrorist attack carried out by the Sunni Islamist extremist network founded by the Saudi-born militant who co-founded al‑Qaeda during the Afghan war and issued fatwas calling for attacks on U.S. forces until their withdrawal from Muslim lands—and whose leadership of this network led to the 9/11 attacks that prompted George W. Bush to launch the 'war on terror'—on the country with the most millionaires?" } ]
{ "ground_truth": [ "the 9/11 attacks" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who won the annual shooting competition held during NBA All-Star Weekend, in which contestants take 27 shots from five locations around the three-point arc, with each rack consisting of four standard balls and one \"money\" ball worth double points, and the top two scorers from the first round advancing to the final—part of All-Star Saturday Night alongside events like the Slam Dunk Contest and featuring a format that evolved to include two additional 3-point attempts at designated spots on the court in 2020?" } ]
{ "ground_truth": [ "Devin Booker" ], "style": "rule" }
deep search
[ { "role": "user", "content": "When was the composer of the 1985 Mandarin-language drama–romance film that won Best Film and Best Director at the 1985 Golden Horse Awards, was released on October 10 in Taiwan, and was selected for the 38th Locarno International Film Festival—directed and scored by the same individual who co-wrote the screenplay with Chu Tien-wen and Hou Hsiao-hsien—born?" } ]
{ "ground_truth": [ "November 6, 1947" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What is the name of the wolf belonging to the daughter of Odin who rules over Hel and Niflheim and commands an army of the dead?" } ]
{ "ground_truth": [ "Fenris Wolf" ], "style": "rule" }
deep search
[ { "role": "user", "content": "What was the metonym of the film label behind the 1995 tragicomedy, directed by Peter Chelsom, that contrasts the faded glamour of a British seaside resort with the spectacle of Las Vegas, centers on a stand-up comedian's ambitions, and features a caper involving Chinese wax eggs alongside a performance by Lee Evans noted for its physical comedy?" } ]
{ "ground_truth": [ "the Sphinx" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who won the Canadian Press award for top female athlete of the year, which is named in honor of the Olympic gold medalist from Canada’s 1928 Amsterdam track team known for winning the nation's first women’s Olympic track and field gold in the 4 × 100 m relay and featuring the only Canadian woman ever to win an individual Olympic gold in track and field?" } ]
{ "ground_truth": [ "Henderson , Brooke" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Which is bigger: the largest city in Missouri, with a population of 516,032 as of July 1, 2024, known for its barbecue, jazz heritage, and major league sports teams, or the third-most populous city in the 34th state admitted to the Union, which serves as the county seat of Wyandotte County, operates under a consolidated city–county government, and had a 2023 population estimate of 152,933?" } ]
{ "ground_truth": [ "Kansas City , Missouri" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Julio César Chávez Jr. faced the German professional boxer from Mecklenburg who held the world championship recognized by the Mexico City–based council founded in 1963 that sanctions bouts in a weight class with an upper limit of 160 pounds, adjacent to what development did this fight take place?" } ]
{ "ground_truth": [ "L.A. Live development" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Who directed the 2016 American feature-length film that centers on a mystery or crime to be solved, sustained psychological tension, and character-driven emotional stakes, in which the American actress born on January 7, 1988, in Fort Myers, Florida—known professionally as Haley Bennett and recognized for her roles in suspense and thriller genres, who made her film debut in 2007's Music and Lyrics—appeared?" } ]
{ "ground_truth": [ "Tate Taylor" ], "style": "rule" }
deep search
[ { "role": "user", "content": "Where are the sharply eroded, semi-arid landscapes characterized by clay-rich sedimentary layers and vivid geological banding located, in the state that the political figure who championed the Peter Norbeck Scenic Byway and Iron Mountain Road in the 1930s was from?" } ]
{ "ground_truth": [ "southwestern South Dakota" ], "style": "rule" }