coastalcph/tydi_xor_rc huggingface dataset:
Question: সিরিয়ার সরকারি ভাষা কী ?
Context: Arabic is the official language of Syria and is the most widely spoken language in the country. Several modern Arabic dialects are used in everyday life, most notably Levantine in the west and Mesopotamian in the northeast. 
Answerable: yes
Answer: Arabic
Question: মানুষের চামড়ার মোট কয়প্রকার রং হয় ?
Context: Human skin color ranges in variety from the darkest brown to the lightest hues. An individual's skin pigmentation is the result of genetics, being the product of both of the individual's biological parents' genetic makeup, and exposure to sun. In evolution, skin pigmentation in human beings evolved by a process of natural selection primarily to regulate the amount of ultraviolet radiation penetrating the skin, controlling its biochemical effects.
Answerable: yes
Answer: ranges in variety from the darkest brown to the lightest hues
Question: ভারতবর্ষে মাইক্রোসফট কর্পোরেশনের মোট কতগুলি শাখা আছে ?
Context: Microsoft India Private Limited is a subsidiary of American software company Microsoft Corporation, headquartered in Hyderabad, India. The company first entered the Indian market in 1990 and has since worked closely with the Indian government, the IT industry, academia and the local developer community to usher in some of the early successes in the IT market. Microsoft currently has offices in the 9 cities of Ahmedabad, Bangalore, Chennai, Hyderabad, Kochi, Kolkata, Mumbai, the NCR (New Delhi and Gurgaon) and Pune. Increasingly, the company has become a key IT partner of the Indian government and industry, supporting and fueling the growth of the local IT industry through its partner enablement programs. Since its entry into India, Microsoft has focused on three key objectives:
Answerable: yes
Answer: 9
Question: কোয়েম্বাটুর শহরটি তামিলনাড়ু রাজ্যের কোন জেলায় অবস্থিত ?
Context: Coimbatore (), also known as Kovai (), is a major city in the Indian state of Tamil Nadu. It is located on the banks of the Noyyal River and surrounded by the Western Ghats. Coimbatore is the second largest city (by area and population) in the state (after Chennai) and the 16th largest urban agglomeration in India. It is administered by the Coimbatore Municipal Corporation and is the administrative capital of Coimbatore district.
Answerable: yes
Answer: Coimbatore district
Question: ভারতের মণিপুর রাজ্যের বর্তমান মুখ্যমন্ত্রী কে ?
Context: Nongthombam Biren Singh (born 1 January 1961) is an Indian politician and former footballer and journalist. He is the current Chief Minister of Manipur.
Answerable: yes
Answer: Nongthombam Biren Singh
Question: ইউনাইটেড স্টেটস মেরিন কোর কবে প্রতিষ্ঠিত হয় ?
Context: The history of the Marine Corps began when two battalions of Continental Marines were formed on 10 November 1775 in Philadelphia as a service branch of infantry troops capable of fighting both at sea and on shore. In the Pacific theater of World War II the Corps took the lead in a massive campaign of amphibious warfare, advancing from island to island. As of 2017, the USMC has around 186,000 active duty members and some 38,500 personnel in reserve. It is the smallest U.S. military service within the DoD.
Answerable: yes
Answer: 10 November 1775
Question: কবি রবীন্দ্রনাথ ঠাকুরের মৃত্যুদিবস কবে ?
Context: Rabindranath Tagore FRAS (; 7 May 1861 – 7 August 1941), sobriquet Gurudev, was a Bengali polymath, a poet, musician and artist from the Indian subcontinent. He reshaped Bengali literature and music, as well as Indian art with Contextual Modernism in the late 19th and early 20th centuries. Author of the "profoundly sensitive, fresh and beautiful verse" of "Gitanjali", he became in 1913 the first non-European to win the Nobel Prize in Literature. Tagore's poetic songs were viewed as spiritual and mercurial; however, his "elegant prose and magical poetry" remain largely unknown outside Bengal. He is sometimes referred to as "the Bard of Bengal".
Answerable: yes
Answer: 7 August
Question: সোমালিয়ার মুদ্রার নাম কী ?
Context: The Somali shilling (sign: Sh.So.; ; ; ; ISO 4217: SOS) is the official currency of Somalia. It is subdivided into 100 "senti" (Somali, also ), "cents" (English) or (Italian).
Answerable: yes
Answer: Somali shilling
Question: অস্ট্রেলিয়ার (মহিলাদের) জাতীয় ক্রিকেট দল প্রথম কবে গঠিত হয় ?
Context: The team played their first Test match in 1934–35, when they lost to England two-nil in a three-Test series. They now compete against England for the Women's Ashes. They have won more World Cups than any other side — winning in 1978, 1982, 1988, 1997, 2005 and 2013. The team has also be crowned champions of the ICC Women's World Twenty20 tournament more than any other side – winning in 2010, 2012, 2014 and 2018.
Answerable: yes
Answer: 1934
Question: কাতারের রাজধানী কোথায় ?
Context: Doha (, "" or "ad-Dōḥa", ) is the capital and most populous city of the State of Qatar. Doha has a population of 1,351,000 in the city proper with the population close to 1.5 million. The city is located on the coast of the Persian Gulf in the east of the country. It is Qatar's fastest growing city, with over 50% of the nation's population living in Doha or its surrounding suburbs, and it is also the economic centre of the country.
Answerable: yes
Answer: Doha
Question: ক্লাউড অ্যাটলাস উপন্যাসটির কেন্দ্রীয় চরিত্রের নাম কী ?
Context: The first story begins in the Chatham Islands in the mid-nineteenth century where Adam Ewing, a guileless American notary from San Francisco during the California Gold Rush, awaits repairs to his ship. Ewing witnesses a Moriori slave being flogged by a Maori overseer. During the punishment, the victim, Autua, sees pity in the eyes of Adam Ewing and smiles. Later Ewing ascends a high hill called Conical Tor and stumbles into its crater, where he finds himself surrounded by faces carved into trees. Reasoning that those who carved the faces must have had egress from the crater, he escapes. As the ship gets underway, Dr. Goose, Ewing's only friend aboard the ship, examines the injuries sustained on the volcano and Ewing also mentions his chronic ailment. The doctor diagnoses it as a fatal parasite and recommends a course of treatment. Meanwhile, Autua has stowed away in Ewing's cabin; and Ewing breaks this news to the Captain, to whom Autua proves himself a first class seaman, whereupon the Captain puts him to work for his passage to Hawaii.
Answerable: yes
Answer: Adam Ewing
Question: বিশ্বের প্রাচীনতম গুহাচিত্র কোনটি ?
Context: The oldest known cave painting is a red hand stencil in Maltravieso cave, Cáceres, Spain. It has been dated using the uranium-thorium method to older than 64,000 years
and was made by a Neanderthal.
The oldest date given to an animal cave painting is now a bull dated circa as over 40 000 years, at Lubang Jeriji Saléh cave, East Kalimantan, Borneo, Indonesia. Before this discovery, the oldest known cave painting was a depiction of a pig with a minimum age of 35,400 years, at Timpuseng cave in Sulawesi, Indonesia.
Answerable: yes
Answer: Maltravieso
Question: পৃথিবীতে কোথায় সবচেয়ে বেশি পরিমানে পোস্ত চাষ হয় ?
Context: Poppy seed is an oilseed obtained from the poppy ("Papaver somniferum"). The tiny kidney-shaped seeds have been harvested from dried seed pods by various civilizations for thousands of years. It is still widely used in many countries, especially in Central Europe, where it is legally grown and sold in shops. The seeds are used whole or ground into meal as an ingredient in many foods – especially in pastry and bread – and they are pressed to yield poppyseed oil.
Answerable: yes
Answer: Central Europe
Question: ভ্যাটিকান সিটির মত আয়তন কত ?
Context: Vatican City (), officially Vatican City State (; ), is an independent city-state enclaved within Rome, Italy. Established with the Lateran Treaty (1929), it is distinct from yet under "full ownership, exclusive dominion, and sovereign authority and jurisdiction" of the Holy See (). With an area of 44 hectares (110 acres), and a population of about 1,000, it is the smallest state in the world by both area and population.
Answerable: yes
Answer: 44 hectares (110 acres)
Question: বর্ণান্ধতা শব্দটির ইংরেজি প্রতিশব্দ কী ?
Context: Color blindness, also known as color vision deficiency, is the decreased ability to see color or differences in color. Simple tasks such as selecting ripe fruit, choosing clothing, and reading traffic lights can be more challenging. Color blindness may also make some educational activities more difficult. However, problems are generally minor, and most people find that they can adapt. People with total color blindness (achromatopsia) may also have decreased visual acuity and be uncomfortable in bright environments.
The most common cause of color blindness is an inherited problem in the development of one or more of the three sets of color sensing cones in the eye. Males are more likely to be color blind than females, as the genes responsible for the most common forms of color blindness are on the X chromosome. As females have two X chromosomes, a defect in one is typically compensated for by the other, while males only have one X chromosome. Color blindness can also result from physical or chemical damage to the eye, optic nerve or parts of the brain. Diagnosis is typically with the Ishihara color test; however, a number of other testing methods also exist.
There is no cure for color blindness. Diagnosis may allow a person's teacher to change their method of teaching to accommodate the decreased ability to recognize colors. Special lenses may help people with red-green color blindness when under bright conditions. There are also mobile apps that can help people identify colors.
Red-green color blindness is the most common form, followed by blue-yellow color blindness and total color blindness. Red-green color blindness affects up to 8% of males and 0.5% of females of Northern European descent. The ability to see color also decreases in old age. Being color blind may make people ineligible for certain jobs in certain countries. This may include being a pilot, train driver and working in the armed forces. The effect of color blindness on artistic ability, however, is controversial. The ability to draw appears to be unchanged, and a number of famous artists are believed to have been color blind.
Answerable: yes
Answer: color vision deficiency
Question: পেরু জাতীয় ফুটবল দল কি কোনো বার ফিফা বিশ্বকাপ জয় করেছেন ?
Context: The Peru national football team is organised, since 1927, by the Peruvian Football Federation (FPF) to represent Peru in international association football. The FPF constitutes one of the 10 members of FIFA's South American Football Confederation (CONMEBOL). Peru has won the Copa América twice and qualified for FIFA World Cup finals five times (last appearing in 2018); it also participated in the 1936 Olympic football competition and has reached the semifinals of the CONCACAF Gold Cup. The team plays most of its home matches at the Estadio Nacional in Lima, the country's capital.
Answerable: no
Answer: no
Question: ভারতবর্ষে প্রথম কত সালে দেশীয় যুদ্ধবিমান তৈরী হয় ?
Context: Modern civil Aviation in India traces back to 18 February 1911, when the first commercial civil aviation flight took off from Allahabad for Naini over a distance of . During the Allahabad Exhibition, Henri Pequet, a French aviator, carried 6,500 pieces of mail on a Humber biplane from the exhibition to the receiving office at Allahabad. This is the world's first official airmail service. On 15 October 1932, J.R.D. Tata flew a consignment of mail from Karachi to Juhu Airport. His airline later became Air India.
Answerable: yes
Answer: 1911
Question: পশ্চিমবঙ্গ রাজ্যের দক্ষিণ চব্বিশ পরগনা জেলার সদর শহর কোনটি ?
Context: South 24 Parganas (Pron: pɔrɡɔnɔs) (abv. 24 PGS (S)) or sometimes South Twenty Four Parganas is a district in the Indian State of West Bengal, headquartered in Alipore. It is the largest district of West Bengal state by area and second largest by population. It is the sixth most populous district in India (out of 640). On one side is the urban fringe of Kolkata and on the other, the remote riverine villages in the Sundarbans.
Answerable: yes
Answer: Alipore
Question: উত্তর কোরিয়ার রাজধানী কোনটি ?
Context: Pyongyang, or P'yŏngyang (, ; ), is the capital and largest city of North Korea. Pyongyang is located on the Taedong River about upstream from its mouth on the Yellow Sea. According to the 2008 population census, it has a population of 3,255,288. The city was split from the South Pyongan province in 1946. It is administered as a directly-administered city () with equal status to provinces, the same as special cities in South Korea (), including Seoul.
Answerable: yes
Answer: Pyongyang
Question: দ্বিতীয় নিকোলাস কবে জন্মগ্রহণ করেন ?
Context: Nicholas II or Nikolai II (; 1868 – 17 July 1918), known as Saint Nicholas the Passion-Bearer in the Russian Orthodox Church, was the last Emperor of Russia, ruling from 1 November 1894 until his forced abdication on 15 March 1917. His reign saw the fall of the Russian Empire from one of the foremost great powers of the world to economic and military collapse. He was given the nickname Nicholas the Bloody or Vile Nicholas by his political adversaries due to the Khodynka Tragedy, anti-Semitic pogroms, Bloody Sunday, the violent suppression of the 1905 Russian Revolution, the execution of political opponents, and his perceived responsibility for the Russo-Japanese War (1904–1905). Soviet historians portrayed Nicholas as a weak and incompetent leader whose decisions led to military defeats and the deaths of millions of his subjects.
Answerable: yes
Answer: 1868
Question: ২০০১ সালে পাকিস্তানের প্রধানমন্ত্রী কে ছিলেন ?
Context: Pervez Musharraf ( ""; born 11 August 1943) is a Pakistani politician and retired four-star army general who was the 10th President of Pakistan from 2001 until tendering his resignation, to avoid impeachment, in 2008.
Answerable: yes
Answer: Pervez Musharraf
Question: পশ্চিমবঙ্গের উত্তর চব্বিশ পরগণা জেলার অন্তর্গত মোট কয়টি শহর আছে ?
Context: Barasat is the district headquarters. There are 35 police stations, 22 development blocks, 27 municipalities, 200 gram panchayats and 1599 villages in this district.
Answerable: yes
Answer: 27
Question: পল অ্যান্ড্রু নিক্সন কত সালে জন্মগ্রহণ করেন ?
Context: Paul Andrew Nixon (born 21 October 1970) is a former English cricketer who played for Leicestershire, England, England A, Marylebone Cricket Club (MCC) and Kent. He is a wicket-keeper and left-handed batsman.
Answerable: yes
Answer: 1970
Question: পর্যবেক্ষণযোগ্য মহাবিশ্বের কথা প্রথম কে ব্যক্ত করেন ?
Context: Historically, there have been many ideas of the cosmos (cosmologies) and its origin (cosmogonies). Theories of an impersonal Universe governed by physical laws were first proposed by the Greeks and Indians. Ancient Chinese philosophy encompassed the notion of the Universe including both all of space and all of time. Over the centuries, improvements in astronomical observations and theories of motion and gravitation led to ever more accurate descriptions of the Universe. The modern era of cosmology began with Albert Einstein's 1915 general theory of relativity, which made it possible to quantitatively predict the origin, evolution, and conclusion of the Universe as a whole. Most modern, accepted theories of cosmology are based on general relativity and, more specifically, the predicted Big Bang.
Answerable: yes
Answer: Albert Einstein
Question: কম্পিউটার বিজ্ঞানে স্ব-পরিবর্তনকারী কোডের ব্যবহার সর্বপ্রথম কোন দেশের বিজ্ঞানী ব্যবহার করেন ?
Context: Alexia Massalin (formerly Henry Massalin) is an American computer scientist and programmer. She pioneered the concept of superoptimization, and designed the "Synthesis kernel", a small kernel with a Unix compatibility layer that makes heavy use of self-modifying code for efficiency.
Answerable: yes
Answer: Alexia Massalin
Question: মেঘের কোলে রোদ চলচ্চিত্রটির নির্মাতা কে ?
Context: Kabir Bakul is a Bangladeshi lyricist. He is also a journalist. He won the Bangladesh National Film Award for Best Lyrics four times for the films "Megher Kole Rod" (2008), "Swami Strir Wada" (2009), "Nisshash Amar Tumi" (2010) and "Purno Doirgho Prem Kahini" (2013). As of 2013, he wrote about 5000 songs.
Answerable: yes
Answer: Kabir Bakul
Question: রাশিয়ার সরকারি মুদ্রা কোনটি ?
Context: The Russian ruble or rouble ( "rublʹ", plural: "rubli"; sign: ₽, руб; code: RUB) is the currency of the Russian Federation, the two partially recognised republics of Abkhazia and South Ossetia and the two unrecognised republics of Donetsk and Luhansk. The ruble is subdivided into 100 "kopeks" (sometimes written as "kopecks" or "copecks"; "kopeyka", plural: "kopeyki").
Answerable: yes
Answer: ruble or rouble
Question: বীমা মোট কত রকমের হয় ?
Context: Insurance companies may sell any combination of insurance types, but are often classified into three groups:
Answerable: yes
Answer: three groups
Question: বিশ্বায়ন শব্দটির উৎপত্তি কোথা থেকে ?
Context: The term "globalization" derives from the word "globalize", which refers to the emergence of an international network of economic systems. One of the earliest known usages of the term as a noun was in a 1930 publication entitled "Towards New Education", where it denoted a holistic view of human experience in education. The term 'globalization' had been used in its economic sense at least as early as 1981, and in other senses since at least as early as 1944. Theodore Levitt is credited with popularizing the term and bringing it into the mainstream business audience in the later half of the 1980s. Since its inception, the concept of globalization has inspired competing definitions and interpretations. Its antecedents date back to the great movements of trade and empire across Asia and the Indian Ocean from the 15th century onward.
Due to the complexity of the concept, various research projects, articles, and discussions often stay focused on a single aspect of globalization.
Answerable: yes
Answer: globalize
Question: ২০১৮-র নিরাপদ সড়ক আন্দোলন মোট কতদিন ধরে চলেছিল ?
Context: A series of public protests in Bangladesh advocating improved road safety were held from 29 July to 8 August 2018. They were sparked by the deaths of two high-school students in Dhaka struck by a bus operated by an unlicensed driver who was racing to collect passengers. The incident impelled students to demand safer roads and stricter traffic laws, and the demonstrations rapidly spread throughout Bangladesh.
Answerable: yes
Answer: 29 July to 8 August 2018
Question: মুদ্রা কোন রাজা বা সম্রাট ভারতীয় মুদ্রার প্রচলন করেন ?
Context: The Mughals adopted and standardized the rupee ("rupiya", or silver) and dam (copper) currencies introduced by Sur Emperor Sher Shah Suri during his brief rule. The currency was initially 48 dams to a single rupee in the beginning of Akbar's reign, before it later became 38 dams to a rupee in the 1580s, with the dam's value rising further in the 17th century as a result of new industrial uses for copper, such as in bronze cannons and brass utensils. The dam was initially the most common coin in Akbar's time, before being replaced by the rupee as the most common coin in succeeding reigns. The dam's value was later worth 30 to a rupee towards the end of Jahangir's reign, and then 16 to a rupee by the 1660s. The Mughals minted coins with high purity, never dropping below 96%, and without debasement until the 1720s.
Answerable: yes
Answer: Sher Shah Suri
Question: উইলফ্রেড রোডস কোন সালে আন্তর্জাতিক ক্রিকেট থেকে অবসর গ্রহণ করেন ?
Context: Wilfred Rhodes (29 October 1877 – 8 July 1973) was an English professional cricketer who played 58 Test matches for England between 1899 and 1930. In Tests, Rhodes took 127 wickets and scored 2,325 runs, becoming the first Englishman to complete the double of 1,000 runs and 100 wickets in Test matches. He holds the world records both for the most appearances made in first-class cricket (1,110 matches), and for the most wickets taken (4,204). He completed the double of 1,000 runs and 100 wickets in an English cricket season a record 16 times. Rhodes played for Yorkshire and England into his fifties, and in his final Test in 1930 was, at 52 years and 165 days, the oldest player who has appeared in a Test match.
Answerable: yes
Answer: 1930
Question: সৌরজগতের বৃহত্তম ছায়াপথের নাম কী ?
Context: The Andromeda Galaxy (), also known as Messier 31, M31, or NGC 224, is a spiral galaxy approximately 780 kiloparsecs (2.5 million light-years) from Earth, and the nearest major galaxy to the Milky Way. Its name stems from the area of the Earth's sky in which it appears, the constellation of Andromeda.
Answerable: yes
Answer: Andromeda
Question: ২০১২ নামক মার্কিন বিপর্যয় দুঃসাহসিক চলচ্চিত্রটি তৈরি করতে মোট কত টাকা ব্যয় করা হয়েছিল ?
Context: The Grey opened in North America on January 27, 2012 in 3,185 theaters and grossed $19.7 million in its opening weekend, with an average of $6,174 per theater, finishing first. The film ultimately earned $51.6 million domestically, and $25.7 million internationally, for a total of $77.3 million, against its $25 million production budget.
Answerable: yes
Answer: $25 million
Question: অসমের বর্তমান (২০১৯) রাজধানী কোথায় ?
Context: The capital, Dispur, contains institutions of higher education for students of the north-eastern region. Cotton College, Guwahati, dates back to the 19th century. Assam has several institutions for tertiary education and research.
Answerable: yes
Answer: Dispur
Question: গর্ভপাত-অধিকার আন্দোলনের সূত্রপাত কোথায় হয় ?
Context: Abortion laws and their enforcement have fluctuated through various eras. In many western countries during the 20th century abortion-rights movements were successful in having abortion bans repealed. While abortion remains legal in most of the West, this legality is regularly challenged by "Pro-Life" groups.
Answerable: yes
Answer: 20th century
Question: দক্ষিণ আফ্রিকার জোহানেসবার্গ শহরের সকার সিটি স্টেডিয়ামটি কবে নির্মিত হয় ?
Context: Built in 1987, the stadium underwent a major upgrade for the 2010 FIFA World Cup, with a new design inspired by the shape of an African pot, the calabash. The South African main contractor GLTA, part of the Aveng Group in a joint venture with the Dutch company BAM who had a 25% stake, constructed the upgrade, which was designed by the architects HOK Sport (renamed Populous in January 2009) and Boogertman + Partners. The upgrade included: an extended upper tier around the stadium to increase the capacity to 88,958, an additional 2 executive suites, an encircling roof, new changing room facilities and new floodlights. The number of suites in the stadium was increased to 195. Grinaker-LTA and BAM international won the R1.5 billion tender to upgrade the stadium. The construction was completed on Wednesday, 21 October 2009 and was marked by a huge celebration at the stadium.
Answerable: yes
Answer: 1987
Question: আমেরিকান রাজনৈতিক কর্মী টমাস পাইন কবে জন্মগ্রহণ করেন ?
Context: Thomas Paine was born on January 29, 1736 the son of Joseph and Frances () Pain, in Thetford, Norfolk, England. Joseph was a Quaker and Frances an Anglican. Despite claims that Thomas changed the spelling of his family name upon his emigration to America in 1774, he was using "Paine" in 1769, while still in Lewes, Sussex.
Answerable: yes
Answer: January 29, 1736
Question: নিউজিল্যান্ডের বিখ্যাত ক্রিকেটার মার্টিন ডেভিড ক্রো কত বছর বয়সে মারা যান ?
Context: Martin David Crowe (22 September 1962 – 3 March 2016) was a New Zealand former cricketer, Test and ODI captain as well as a commentator. He played for the New Zealand national cricket team between 1982 and 1995, and is regarded as the country's greatest batsman.
Answerable: yes
Answer: 3 March 2016
Question: মহাভারতে কতগুলো শ্লোক রয়েছে ?
Context: The Mahābhārata itself (1.1.61) distinguishes a core portion of 24,000 verses: the "Bhārata" proper, as opposed to additional secondary material, while the "Aśvalāyana Gṛhyasūtra" (3.4.4) makes a similar distinction. At least three redactions of the text are commonly recognized: "Jaya" (Victory) with 8,800 verses attributed to Vyāsa, "Bhārata" with 24,000 verses as recited by Vaiśampāyana, and finally the Mahābhārata as recited by Ugraśrava Sauti with over 100,000 verses. However, some scholars, such as John Brockington, argue that "Jaya" and "Bharata" refer to the same text, and ascribe the theory of "Jaya" with 8,800 verses to a misreading of a verse in Ā"diparvan" (1.1.81).
The redaction of this large body of text was carried out after formal principles, emphasizing the numbers 18 and 12. The addition of the latest parts may be dated by the absence of the "Anuśāsana-parva" and the "Virāta parva" from the "Spitzer manuscript". The oldest surviving Sanskrit text dates to the Kushan Period (200 CE).
Answerable: yes
Answer: 24,000
Question: স্যার রজার পেনরোজ কোন বিশ্ববিদ্যালয় থেকে পড়াশোনা করেন ?
Context: Born in Colchester, Essex, Roger Penrose is a son of psychiatrist and geneticist Lionel Penrose and Margaret Leathes, and the grandson of the physiologist John Beresford Leathes and his Russian wife, Sonia Marie Natanson, who had left St. Petersburg in the late 1880s. His uncle was artist Roland Penrose, whose son with photographer Lee Miller is Antony Penrose. Penrose is the brother of physicist Oliver Penrose and of chess Grandmaster Jonathan Penrose. Penrose attended University College School and University College, London, where he graduated with a first class degree in mathematics. In 1955, while still a student, Penrose reintroduced the E. H. Moore generalised matrix inverse, also known as the Moore–Penrose inverse, after it had been reinvented by Arne Bjerhammar in 1951. Having started research under the professor of geometry and astronomy, Sir W. V. D. Hodge, Penrose finished his PhD at Cambridge in 1958, with a thesis on "tensor methods in algebraic geometry" under algebraist and geometer John A. Todd. He devised and popularised the Penrose triangle in the 1950s, describing it as "impossibility in its purest form", and exchanged material with the artist M. C. Escher, whose earlier depictions of impossible objects partly inspired it. Escher's Waterfall, and Ascending and Descending were in turn inspired by Penrose.
Answerable: yes
Answer: University College School and University College, London
Question: গর্ভপাত-অধিকার আন্দোলনের সূত্রপাত কবে হয় ?
Context: Feminists of the late 19th century were often opposed to the legalization of abortion. In "The Revolution", operated by Elizabeth Cady Stanton and Susan B. Anthony, an anonymous contributor signing "A" wrote in 1869 about the subject, arguing that instead of merely attempting to pass a law against abortion, the root cause must also be addressed.
Answerable: yes
Answer: 1869
Question: আরবি মোট কয়টি দেশের সরকারি ভাষা ?
Context: As of 2018, there are 25 independent nations where Arabic is an official language. The following is a list of sovereign states and territories where Arabic is an official or "de facto" official language.
Answerable: yes
Answer: 25
Question: ফোটনের ধারণা প্রথম কে প্রদান করেন ?
Context: The modern concept of the photon was developed gradually by Albert Einstein in the early 20th century to explain experimental observations that did not fit the classical wave model of light. The benefit of the photon model is that it accounts for the frequency dependence of light's energy, and explains the ability of matter and electromagnetic radiation to be in thermal equilibrium. The photon model accounts for anomalous observations, including the properties of black-body radiation, that others (notably Max Planck) had tried to explain using "semiclassical models". In that model, light is described by Maxwell's equations, but material objects emit and absorb light in "quantized" amounts (i.e., they change energy only by certain particular discrete amounts). Although these semiclassical models contributed to the development of quantum mechanics, many further experiments beginning with the phenomenon of Compton scattering of single photons by electrons, validated Einstein's hypothesis that "light itself" is quantized. In 1926 the optical physicist Frithiof Wolfers and the chemist Gilbert N. Lewis coined the name "photon" for these particles. After Arthur H. Compton won the Nobel Prize in 1927 for his scattering studies, most scientists accepted that light quanta have an independent existence, and the term "photon" was accepted.
Answerable: yes
Answer: Albert Einstein
Question: ডাটা স্টোরেজ ডিভাইস সর্বপ্রথম কে আবিষ্কার করেন ?
Context: Drum memory was a magnetic data storage device invented by Gustav Tauschek in 1932 in Austria. Drums were widely used in the 1950s and into the 1960s as computer memory.
Answerable: yes
Answer: Gustav Tauschek
Question: মতিউর রহমান নিজামী প্রথম কোন সালে রাজনীতিতে যোগদান করেন ?
Context: Nizami rose in the ranks of the East Pakistan branch of Jamaat-e-Islami Pakistan in the 1960s, having led the student organization, Islamic Chhatro Shango (now Islami Chhatro Shibir). After the independence of Bangladesh, Sheikh Mujibur Rahman, the first president, banned Jamaat from political participation as it had opposed the liberation war, and many of its members collaborated with the Pakistan Army during the conflict. Nizami and some other top leaders left the country.Actually he stood against war.
Answerable: yes
Answer: 1960s
Question: ভারতবর্ষের পশ্চিমবঙ্গ রাজ্যের বর্তমান (২০২৯) জনসংখ্যা কত ?
Context: According to the provisional results of the 2011 national census, West Bengal is the fourth-most-populous state in India with a population of 91,347,736 (7.55% of India's population). Bengalis, consisting of Bengali Hindus, Bengali Muslims, Bengali Christians and a few Bengali Buddhists, comprise the majority of the population. The Marwari, Maithil and Bhojpuri non-Bengali minorities are scattered throughout the state; various indigenous ethnic Buddhist communities such as the Sherpas, Bhutias, Lepchas, Tamangs, Yolmos, and ethnic Tibetans can be found in the Darjeeling Himalayan hill region. Native Magahi speakers are found in Malda district. Surjapuri; a language that is considered to be a mix of Maithili and Bengali, is spoken across northern parts of the state. The Darjeeling district also has a large Nepali immigrant population, making Nepali a widely spoken language in this region. West Bengal is also home to indigenous tribal Adivasis such as Santhal, Munda, Oraon, Bhumij, Lodha, Kol, and Toto tribe. There are a small number of ethnic minorities primarily in the state capital, including Chinese, Tamils, Maharashtrians, Odias, Assamese, Malayalis, Gujaratis, Anglo-Indians, Armenians, Jews, Punjabis, and Parsis. India's sole Chinatown is in eastern Kolkata.
Answerable: yes
Answer: 91,347,736
Question: থাইল্যান্ডে মোট কতগুলি আন্তর্জাতিক বিমানবন্দর আছে ?
Context: Airports of Thailand Public Company Limited (AOT) () is a Thai public company. It manages Thailand's six international airports and will add four more airports in 2019. In 2018, it became the most-valuable airport operator in the world.
Answerable: yes
Answer: six
Question: সফটওয়্যার শব্দটির বাংলা পরিভাষা কী ?
Context: Aparajeyo Bangla Express is Bangla Input method.This is this the first Bangla OCR software I'm Bengla Language.
Answerable: yes
Answer: Aparajeyo Bangla
Question: সামাজিক উপন্যাস চোখের বালি অবলম্বনে তৈরি প্রথম বাংলা চলচ্চিত্রটির পরিচালক কে ছিলেন ?
Context: The 2003 film "Shubho Mahurat", a whodunit based on Agatha Christie's book, "The Mirror Crack'd from Side to Side", starred the veteran actresses Rakhee and Sharmila Tagore, alongside Nandita Das, in major roles. The same year, Ghosh released his film "Chokher Bali", based on a novel written by Rabindranath Tagore, in which Bollywood actress Aishwarya Rai worked with the director for the first time.
Answerable: yes
Answer: Ghosh
Question: পশ্চিমবঙ্গ প্রযুক্তি বিশ্ববিদ্যালয় কবে প্রতিষ্ঠিত হয় ?
Context: Maulana Abul Kalam Azad University of Technology, West Bengal (MAKAUT, WB), formerly West Bengal University of Technology (WBUT), is a state university located in Kolkata, India. Founded in 2000 and funded initially by the Government of West Bengal, MAKAUT, WB provides facilities for the pursuit of degree and advanced-level courses in engineering, management and other professional areas through affiliated institutions and in-house departments.
Answerable: yes
Answer: 2000
Question: অঞ্চল কি আয়তনে জেলার থেকে ছোট ?
Context: In Iraq, they use the word qadaa for districts. There are over a hundred districts, each district being within one of 18 Iraqi governorates, sometimes known as provinces. The district generally (but not always) bears the name of a city within that district, usually the capital of that district.
A district ("gun" in Japanese) is a local administrative unit comprising towns and villages but not cities. See districts of Japan for more complete description. In 1923, its administrative role was abolished although it is still in use for addressing purposes. "District" is also a translation of "chiku", defined by Japan's planning law.
In Kenya, a district ("wilayah") is a subdivision of a Province and is headed by a District Officer (DO).
Answerable: no
Answer: no
Question: পূর্ব পাকিস্তানের প্রথম রাষ্ট্রপতি কে ছিলেন ?
Context: East Pakistan was renamed from East Bengal by the One Unit scheme of Prime Minister Mohammad Ali of Bogra. The Constitution of Pakistan of 1956 replaced the British monarchy with an Islamic republic. Bengali politician H. S. Suhrawardy served as the Prime Minister of Pakistan between 1956 and 1957. A Bengali bureaucrat Iskandar Mirza became the first President of Pakistan. The 1958 Pakistani coup d'état brought general Ayub Khan to power. Khan replaced Mirza as president and launched a crackdown against pro-democracy leaders. Khan enacted the Constitution of Pakistan of 1962 which ended universal suffrage. By 1966, Sheikh Mujibur Rahman emerged as the preeminent opposition leader in Pakistan and launched the six point movement for autonomy and democracy. The 1969 uprising in East Pakistan contributed to Ayub Khan's overthrow. Another general, Yahya Khan, usurped the presidency and enacted martial law. In 1970, a major tropical cyclone struck East Pakistan, causing major casualties. In the same year, Yahya Khan organized Pakistan's first federal general election. The Awami League emerged as the single largest party, followed by the Pakistan Peoples Party. The military junta stalled in accepting the results, leading to civil disobedience, the Bangladesh Liberation War and the 1971 Bangladesh genocide. East Pakistan seceded with the help of India.
Answerable: yes
Answer: Iskandar Mirza
Question: জামাল আবদেল নাসের কোন রাজনৈতিক দলের সদস্য ছিলেন ?
Context: Nasser was greatly influenced by Egyptian nationalism, as espoused by politician Mustafa Kamel, poet Ahmed Shawqi, and his anti-colonialist instructor at the Royal Military Academy, Aziz al-Masri, to whom Nasser expressed his gratitude in a 1961 newspaper interview. He was especially influenced by Egyptian writer Tawfiq al-Hakim's novel "Return of the Spirit", in which al-Hakim wrote that the Egyptian people were only in need of a "man in whom all their feelings and desires will be represented, and who will be for them a symbol of their objective". Nasser later credited the novel as his inspiration to launch the 1952 coup d'état.
Answerable: yes
Answer: Egyptian nationalism
Question: সাধারণত কত থেকে কত বছর বয়স থেকে মেয়েদের রজঃস্রাব শুরু হয় ?
Context: Menstruation, also known as a period or monthly, is the regular discharge of blood and mucosal tissue (known as menses) from the inner lining of the uterus through the vagina. The first period usually begins between twelve and fifteen years of age, a point in time known as menarche. However, periods may occasionally start as young as eight years old and still be considered normal. The average age of the first period is generally later in the developing world, and earlier in the developed world. The typical length of time between the first day of one period and the first day of the next is 21 to 45 days in young women, and 21 to 31 days in adults (an average of 28 days). Bleeding usually lasts around 2 to 7 days. Menstruation stops occurring after menopause, which usually occurs between 45 and 55 years of age. Periods also stop during pregnancy and typically do not resume during the initial months of breastfeeding.
Up to 80% of women report having some symptoms prior to menstruation. Common signs and symptoms include acne, tender breasts, bloating, feeling tired, irritability, and mood changes. These may interfere with normal life, therefore qualifying as premenstrual syndrome, in 20 to 30% of women. In 3 to 8%, symptoms are severe.
A lack of periods, known as amenorrhea, is when periods do not occur by age 15 or have not occurred in 90 days. Other problems with the menstrual cycle include painful periods and abnormal bleeding such as bleeding between periods or heavy bleeding. Menstruation in other animals occur in primates (apes and monkeys).
The menstrual cycle occurs due to the rise and fall of hormones. This cycle results in the thickening of the lining of the uterus, and the growth of an egg, (which is required for pregnancy). The egg is released from an ovary around day fourteen in the cycle; the thickened lining of the uterus provides nutrients to an embryo after implantation. If pregnancy does not occur, the lining is released in what is known as menstruation.
Answerable: yes
Answer: twelve and fifteen
Question: পশ্চিমবঙ্গে মোট কতগুলি সরকারি স্বাস্থ্যকেন্দ্র আছে ?
Context: As of 2010, there are 48 government hospitals, mostly under the Department of Health & Family Welfare, Government of West Bengal, and 366 private medical establishments during 2010. For every 10,000 people in the city, there are 61 hospital beds, which is higher than the national average of 9 hospital beds per 10,000. Ten medical colleges are located in the Kolkata metropolitan area which act as tertiary referral hospitals in the state. Calcutta Medical College, founded in 1835, was the first Asian institution to teach modern medicine. These facilities are inadequate to meet the healthcare needs of the city. More than 78 percent in Kolkata prefer the private medical sector over public medical sector, due to the poor quality of care, the lack of a nearby facility, and excessive waiting times at government facilities.
Answerable: yes
Answer: 48
Question: দক্ষিণ আফ্রিকার জাতীয় ক্রিকেট দল কবে প্রতিষ্ঠিত হয় ?
Context: European colonisation of southern Africa began on Tuesday, 6 April 1652 when the Dutch East India Company established a settlement called the Cape Colony on Table Bay, near present-day Cape Town, and continued to expand into the hinterland through the 17th and 18th centuries. It was founded as a victualling station for the Dutch East Indies trade route but soon acquired an importance of its own due to its good farmland and mineral wealth. There was no significant British interest in South Africa until 1795, when British troops under General Sir James Henry Craig seized Cape Colony during the French Revolutionary War, the Netherlands having been occupied by French forces the same year. After the British seized Cape Colony a second time in 1806 to counteract French interests in the region in the course of the Napoleonic Wars, Cape Colony was turned into a permanent British settlement. As in most other parts of the world, British colonisation brought in its wake the introduction of the game of cricket, which began to develop rapidly. The first ever recorded cricket match in South Africa took place in 1808, in Cape Town between two service teams for a prize of one thousand rix-dollars.
Answerable: yes
Answer: 1808
Question: কোন চলচ্চিত্র নির্দেশনার জন্য মার্টিন স্কোরসেজি সর্বপ্রথম একাডেমি পুরস্কার লাভ করেন ?
Context: Martin Scorsese's direction of "The Departed" earned him his second Golden Globe for Best Director, as well as a Critics' Choice Award, his first Directors Guild of America Award, and the Academy Award for Best Director. While being presented with the award, Scorsese poked fun at his previous track record of nominations, asking "Could you double-check the envelope?" It was presented to him by his longtime friends and colleagues Francis Ford Coppola, George Lucas, and Steven Spielberg. "The Departed" also received the Academy Award for the Best Motion Picture of 2006, Best Adapted Screenplay, and Best Film Editing by longtime Scorsese editor Thelma Schoonmaker, her third win for a Scorsese film.
Answerable: yes
Answer: "The Departed"
Question: মিশরে ছোট বড় মিলিয়ে মোট কতগুলো পিরামিড রয়েছে ?
Context: The Egyptian pyramids are ancient pyramid-shaped masonry structures located in Egypt. As of November 2008, sources cite either 118 or 138 as the number of identified Egyptian pyramids. Most were built as tombs for the country's pharaohs and their consorts during the Old and Middle Kingdom periods.
Answerable: yes
Answer: 118 or 138
Question: নবী হযরত মুহাম্মদ কত বছর বয়সে মারা যান ?
Context: A few months after the farewell pilgrimage, Muhammad fell ill and suffered for several days with fever, head pain, and weakness. He died on Monday, 8 June 632, in Medina, at the age of 62 or 63, in the house of his wife Aisha. With his head resting on Aisha's lap, he asked her to dispose of his last worldly goods (seven coins), then spoke his final words: 
Answerable: yes
Answer: 62 or 63
Question: শাস্ত্র শব্দটির উৎপত্তি কোন শব্দ থেকে ?
Context: Religious texts (also known as scripture, or scriptures, from the Latin "scriptura", meaning "writing") are texts which religious traditions consider to be central to their practice or beliefs. Religious texts may be used to provide meaning and purpose, evoke a deeper connection with the divine, convey religious truths, promote religious experience, foster communal identity, and guide individual and communal religious practice. Religious texts often communicate the practices or values of a religious traditions and can be looked to as a set of guiding principles which dictate physical, mental, spiritual, or historical elements considered important to a specific religion. The terms 'sacred' text and 'religious' text are not necessarily interchangeable in that some religious texts are believed to be sacred because of their nature as divinely or supernaturally revealed or inspired, whereas some religious texts are simply narratives pertaining to the general themes, practices, or important figures of the specific religion, and not necessarily considered sacred by itself. A core function of a religious text making it sacred is its ceremonial and liturgical role, particularly in relation to sacred time, the liturgical year, the divine efficacy and subsequent holy service; in a more general sense, its performance.
Answerable: yes
Answer: scriptura
Question: উজবেকিস্তানের বৃহত্তম শহর কোনটি ?
Context: Tashkent (; , "Тошкент", تاشكېنت, ; , ) is the capital and largest city of Uzbekistan, as well as the most populated city in ex-Soviet Central Asia (though the larger urban centers of Urumqi in China and Kabul in Afghanistan lie well within the geographic region of Central Asia) with a population in 2018 of 2,485,900. It is located in the north-east of the country close to the Kazakhstan border.
Answerable: yes
Answer: Tashkent
Question: মোহনদাস করমচাঁদ গান্ধী বা মহাত্মা গান্ধীর নেতৃত্বে অসহযোগ আন্দোলন কবে শুরু হয় ?
Context: The Non-Cooperation Movement was a significant but short phase of the Indian independence movement from British rule. It was led by Mahatma Gandhi after the Jallianwala Bagh Massacre and lasted from 1920 to February 1922. It aimed to resist British rule in India through non-violent means, or "Ahimsa". Protesters would refuse to buy British goods, adopt the use of local handicrafts and picked liquor shops. The ideas of Ahinsa and non-violence, and Gandhi's ability to rally hundreds of thousands of common citizens towards the cause of Indian independence, were first seen on a large scale in this movement through the summer of 1920. Gandhi feared that the movement might lead to popular violence. The non-cooperation movement was launched on 1 August 1920 and withdrawn in February 1922 after the Chauri Chaura incident.
Answerable: yes
Answer: 1920
Question: কোরিয়ার রাজধানী কোথায় ?
Context: Korea has had a number of capitals. Korea is a peninsula in East Asia, currently the peninsula is divided into two countries: North Korea, capital Pyongyang, and South Korea, capital Seoul.
Answerable: yes
Answer: North Korea, capital Pyongyang, and South Korea, capital Seoul
Question: সামাজিক চুক্তি তত্ত্বটির উদ্ভাবক কে ?
Context: Social contract arguments typically posit that individuals have consented, either explicitly or tacitly, to surrender some of their freedoms and submit to the authority of the ruler (or to the decision of a majority) in exchange for protection of their remaining rights. The relation between natural and legal rights is often a topic of social contract theory. The term takes its name from "The Social Contract" (French: "Du contrat social ou Principes du droit politique"), a 1762 book by Jean-Jacques Rousseau that discussed this concept. Although the antecedents of social contract theory are found in antiquity, in Greek and Stoic philosophy and Roman and Canon Law, the heyday of the social contract was the mid-17th to early 19th centuries, when it emerged as the leading doctrine of political legitimacy. 
Answerable: yes
Answer: Jean-Jacques Rousseau
Question: গ্রিগরি চার্লস ডায়ার কোন সালে প্রথম অস্ট্রেলিয়ার জাতীয় দলের হয়ে খেলা শুরু হয় ?
Context: Gregory Charles Dyer (born 16 March 1959) is a former New South Wales and Australian wicketkeeper. Dyer played in six Tests and 23 ODIs from 1986 to 1988, including playing in the victorious 1987 World Cup Final. He toured India in 1986 as a back-up keeper.
Answerable: yes
Answer: 1986
Question: ভারতবর্ষের প্রথম খবরের কাগজ প্রকাশনী সংস্থার নাম কী ?
Context: The Times of India (TOI) is an Indian English-language daily newspaper owned by The Times Group. It is the third-largest newspaper in India by circulation and largest selling English-language daily in the world according to Audit Bureau of Circulations (India). It is the oldest English-language newspaper in India still in circulation, albeit under different names since its first edition published in 1838. It is also the second-oldest Indian newspaper still in circulation after the "Bombay Samachar".
Answerable: yes
Answer: Times of India
Question: বাংলা লিপিতে মোট ব্যাঞ্জনবর্ণের সংখ্যা কত ?
Context: The phonemic inventory of standard Bengali consists of 29 consonants and 7 vowels, as well as 7 nasalized vowels. The inventory is set out below in the (upper grapheme in each box) and romanization (lower grapheme).
Answerable: yes
Answer: 29
Question: আরাওয়াক নামক আদিবাসী আমেরিকান জনগোষ্ঠী কি আজও বর্তমান ?
Context: The term "Arawak" originally was applied by Europeans specifically to the South American group who self-identified as Arawak, Arhuaco or Lokono. Their Arawak language is the name of the overall Arawakan language family. Arawakan speakers in the Caribbean were also historically known as the Taíno, a term meaning "relatives". The Spanish assumed some islanders used this term to distinguish their group from the neighboring Island Caribs. In 1871, ethnologist Daniel Garrison Brinton proposed calling the Caribbean populace "Island Arawak" due to their cultural and linguistic similarities with the mainland Arawak. Subsequent scholars shortened this convention to "Arawak", creating confusion between the island and mainland groups. In the 20th century, scholars such as Irving Rouse resumed using "Taíno" for the Caribbean group to emphasize their distinct culture and language.
Answerable: no
Answer: no
Question: পায়রা কোন বর্গের প্রাণী ?
Context: The domestic pigeon ("Columba livia domestica") is a pigeon subspecies that was derived from the rock dove (also called the rock pigeon). The rock pigeon is the world's oldest domesticated bird. Mesopotamian cuneiform tablets mention the domestication of pigeons more than 5,000 years ago, as do Egyptian hieroglyphics. Research suggests that domestication of pigeons occurred as early as 10,000 years ago.
Answerable: yes
Answer: Columba livia domestica