dkoterwa/mlqa_filtered huggingface dataset:
Twenty-five distinct vocalizations are recognized, many of which are used primarily for group communication within dense vegetation. Sounds classified as grunts and barks are heard most frequently while traveling, and indicate the whereabouts of individual group members. They may also be used during social interactions when discipline is required. Screams and roars signal alarm or warning, and are produced most often by silverbacks. Deep, rumbling belches suggest contentment and are heard frequently during feeding and resting periods. They are the most common form of intragroup communication.

Question: Who provides a warning by using their voice?
Answer: silverbacks
Perry remained outside the secure room lying in wait, knife in hand, for a visit from the pirates who were trying to locate the missing crew members in order to gain control of the ship and presumably sail it to Somalia. Perry tackled the ringleader of the pirates and took him prisoner after a cat-and-mouse chase in a darkened engine room. Pirate ringleader Abduwali Muse cut his hand trying to keep Perry's knife away from his neck. The pirate was then tied up and his wounds were treated by Second Mate Ken Quinn.Later, after suffering in the overheated secure room for hours, the crew attempted to exchange the pirate whom they had captured for the captain, but the exchange went awry and the pirates refused to honor the agreement after the crew released their captive. Captain Phillips escorted the pirates to a lifeboat to show them how to operate it, but then the pirates fled in the lifeboat with Phillips as a hostage.On 8 April the United States Navy guided-missile destroyer USS Bainbridge  and the guided-missile frigate USS Halyburton were dispatched to the Gulf of Aden in response to the hostage situation, Halyburton carrying two Sikorsky SH-60B Seahawk helicopters on board. The ships reached Maersk Alabama early on 9 April.Maersk Alabama was then escorted from the scene to its original destination of Mombasa where Captain Larry D. Aasheim took command of the ship. Phillips had relieved Aasheim nine days earlier. CNN and Fox News quoted sources stating that the pirates' strategy was to await the arrival of additional hijacked vessels carrying more pirates and additional hostages to use as human shields.

Question: Where was the command of the Maersk Alabama transferred to Larry Aasheim?
Answer: Mombasa
The ship, originating from Salalah, Oman was bound for Mombasa, Kenya after a stop in Djibouti with a crew of 23, loaded with 17,000 metric tons (19,000 short tons) of cargo. On 8 April 2009, four pirates based on FV Win Far 161 attacked the ship. All four of the pirates were between 17 and 19 years old, according to U.S. Secretary of Defense Robert Gates.The crew members of Maersk Alabama had received anti-piracy training from union training schools, and had drilled aboard the ship a day previously. Their training included the use of small arms, anti-terror, basic safety, first aid, and other security-related courses. When the pirate alarm sounded early on 8 April, Chief Engineer Mike Perry brought 14 members of the crew into a "secure room" that the engineers had been in the process of fortifying for just such a purpose. As the pirates approached, the remaining crew fired flares. In addition, Perry and 1st A/E (Assistant Engineer) Matt Fisher swung the ship's rudder, which swamped the pirate skiff.Nonetheless, the ship was boarded. Perry had initially taken main engine control away from the bridge and 1st A/E Matt Fisher had taken control of the steering gear. Perry then shut down all ship systems and the entire vessel "went black." The pirates captured Captain Richard Phillips and several other crew members minutes after boarding, but soon found that they could not control the ship.

Question: Who caused the entire ship to go black?
Answer: Perry
As of 2016, the town had 630 residents, a significant decline since the 2008 population of 714. The town's population has been shrinking and it is no longer the largest settlement on the island, having been surpassed by Half Tree Hollow, Saint Paul's and Longwood.

Question: Which three settlements have surpassed the town's population since 2008?
Answer: Half Tree Hollow, Saint Paul's and Longwood
Continuing effects of the Stock Market Crash of 1929 and the beginning of the Great Depression led the Rosenwald Fund to withdraw its offer of funding. Study directors issued a final report as they thought this might mean the end of the study once funding to buy medication for the treatment phase of the study was withdrawn.

Question: In what year did the Great Depression begin?
Answer: 1929
PERNAS was established to purchase businesses and participate in joint ventures with private companies, as well as to develop nascent industries to be held in trust until the Malays held sufficient capital to take them over. By the end of the plan's tenure, PERNAS owned 100% of eight companies involved in insurance, trading, construction, properties, engineering, securities, and mining. Joint ventures had also been formed with the private sector to develop the mining, containerisation, tourism and consulting industries.Parliament passed the Industrial Coordination Act during the Second Malaysia Plan, which required all new manufacturing enterprises with M$100,000, or twenty-five or more workers, to be licensed by the Minister of Trade and Industry. To obtain such a licence, each firm had to meet certain conditions set by the Ministry, which could vary. Malaysian Chinese manufacturers were concerned about the act, as they had operated with minimal control from the government before. Nevertheless, the government stated the act was not meant to be detrimental towards any group, and went ahead with its implementation. Under the act, firms were divided into three categories: firms approved after 1 January 1972, firms approved before then, and firms operating without approval from the Ministry. All firms subject to the act were required to submit a proposal to the Ministry stating how they planned to achieve the long-term target of achieving 30% Malay and 70% non-Malay Malaysian ownership in the company. Proposals that were accepted then became the guidelines for how the relevant company would operate.Until the Second Malaysia Plan, industry was concentrated on the west coast of Peninsular Malaysia. The plan thus moved to establish new industrial estates on the east coast, in order to curb rural-urban migration—the east coast was considerably less urbanised than the west coast.By 1975, manufacturing activities constituted 16% of the Malaysian Gross Domestic Product (GDP), one per cent short of the target of the Second Malaysia Plan. Manufacturing grew negligibly in 1975, attributed by the government to the global recession that year. This contrasted with the 15% growth achieved in 1974, which well exceeded the target of 12.5% growth per year during the Second Malaysia Plan. Food, wood products, and chemical products made up the majority of the manufacturing sector. The substantial growth in manufacturing during this period has been attributed to the government's establishment of free trade zones, where any goods brought in would not be subject to customs duties, and goods could be freely exported abroad or transferred to another free trade zone. In 1974, such zones were declared in the states of Penang, Selangor, and Malacca. The industries located in these zones were mostly electronics-, rubber product- and textile-based.

Question: How much did PERNAS own by the end?
Answer: 100%
The Second Malaysia Plan continued past initiatives in raising nutritional levels through a number of programs. These included incentives to grow nutritious food, instruction in nutrition and menu planning, and provision of food for groups with the highest rates of malnutrition. However, these programs were hindered by a lack of trained medical personnel.Although family planning was established as a national goal in 1964, efforts during the Second Malaysia Plan to promote it were hampered by government neglect. Much of the success achieved by the National Family Planning Board occurred during the years of the First Malaysia Plan (1966–1970). The Second Malaysia Plan hoped to add 600,000 new users of family planning techniques, but the facilities and personnel provided were inadequate. The topic was viewed as rather sensitive by the government, and thus family planning was mostly ignored. Ironically, in 1984 Malaysian Prime Minister Mahathir bin Mohamad effectively eliminated family planning as a government policy by announcing the National Population Policy, which targeted a 70 million population by 2100—up from 12.6 million in 1984.

Question: When did Malaysia focus on family planning?
Answer: 1964
The Second Malaysia Plan stepped up government involvement in the economy, with the main goal of increasing Malay economic interests, especially in the areas of manufacturing and mining. To avoid directly hurting Chinese economic interests, the plan focused on huge economic growth, with the goal of expanding both the Malay and non-Malay shares of the economy in absolute terms, while increasing the Malay share in relative terms as well.A sum of M$7.25 billion in total was allocated for the Second Malaysia Plan. Although this constituted a decrease from the First Malaysia Plan's allocation of M$10.5 billion, the Second Malaysia Plan hoped to achieve greater reduction in poverty and increase the involvement of the Malays in the private sector by imposing certain restrictions on private firms that would benefit Malay employment and economic ownership.At the time the plan was announced, the non-Malays had, in the words of one commentator, "a virtual monopoly of private industrial and commercial employment", and were concentrated in the urban areas. However, foreign interests controlled most modern industries, including manufacturing, banking, finance, rubber, and tin. The Malays were largely involved in rural occupations such as rice farming, fishing, tending to rubber or oil palm smallholdings, and so on. They were conspicuously absent from even minor white collar jobs, such as clerical work, and only in the civil service, where they were guaranteed 80% of all government jobs, were they present in the upper portion of the hierarchy. Most members of some professions, such as medicine and law, were non-Malay. Ironically, government policies, such as those set out by Article 153, appeared to hinder Malay involvement in the private sector by giving them preference in only the public sector. Unemployment among all races was also rampant, largely due to poor education, with about 70% of the 275,000 unemployed in 1970 being aged between 15 and 25 years. It was all this that the NEP and the Second Malaysia Plan set out to change.

Question: Who controlled the banking industry?
Answer: foreign interests
Until the late 1970s, Malaysia was the world's foremost producer of tin, supplying roughly 40% of the non-communist world's tin. Nevertheless, tin reserves were declining; mining's contribution to the GDP was projected to fall 13% over the course of the Second Malaysia Plan, due to the exhaustion of tin and iron reserves. However, bauxite and copper continued to contribute to the mining sector in the early 1970s. Malay participation in the mining sector was minimal, and as much as 70% of the industry remained under foreign control. This was a legacy of the British colonial era; many British firms, which had arrived in the 19th century to exploit Malaysian mineral resources, had not departed yet. Malay participation in the mining sector—especially in tin—was further hampered by the British tendency in the 19th century to bring in cheap Chinese labour; most of those employed in mining were still Chinese as late as 1970.Petroleum or crude oil began to significantly contribute to the Malaysian economy in the 1970s, as new oil rigs and refineries were set up. By 1975, total production of crude oil stood at 90,000 barrels per day (14,000 m3/d), most of it produced by Shell. In 1974, the exclusive right to own, explore and exploit petroleum in Malaysia was vested in the government enterprise of Petronas. The following year, Petronas was granted sole rights over the marketing and distribution of all petroleum products and a provision to control other companies without taking an ownership stake in them, through the issuance of management shares to Petronas.The number of Malays employed in the mining sector soared from 1970 onwards, as the government's restructuring policies came into force. When the Second Malaysia Plan began, less than 200,000 Malays were employed in the mining industry. By 1990, they numbered nearly a million, well ahead of the target numbers originally outlined. Licences for mining operations were specially reserved for Malays as part of the drive to increase their ownership level in the mining industry. The government also ostensibly increased Bumiputra ownership by nationalising several formerly foreign mining companies—by 1989, state corporations controlled 60% of the mining industry. The government was also aided by the fact that petroleum soon eclipsed other minerals in the mining sector—as Petronas was a state-owned corporation, it was also considered a Bumiputra enterprise. However, the government has been criticised for this practice, as it is argued nationalised corporations belong to the public at large, and not only to the Bumiputra.

Question: What percentage was the GDP projected to fall because of resource problems in Malaysia?
Answer: 13%
During the Middle Ages sword technology improved, and the sword became a very advanced weapon. The spatha type remained popular throughout the Migration period and well into the Middle Ages. Vendel Age spathas were decorated with Germanic artwork (not unlike the Germanic bracteates fashioned after Roman coins). The Viking Age saw again a more standardized production, but the basic design remained indebted to the spatha.Around the 10th century, the use of properly quenched hardened and tempered steel started to become much more common than in previous periods. The Frankish 'Ulfberht' blades (the name of the maker inlaid in the blade) were of particularly consistent high quality. Charles the Bald tried to prohibit the export of these swords, as they were used by Vikings in raids against the Franks.

Question: What type of weapon was mostly used during the Migration and the Middle Ages?
Answer: spatha
Some 95,000 tonnes (93,000 long tons; 105,000 short tons) of grain (73,201 tonnes of wheat grain and 22,262 tonnes of barley), coloured a pink-orange hue, were shipped to Iraq from the United States and Mexico. The wheat arrived in Basra on SS Trade Carrier between 16 September and 15 October, barley between 22 October and 24 November 1971. Iraq's government chose Mexipak, a high-yield wheat seed developed in Mexico by Norman Borlaug. The seeds contained an average of 7.9 μg/g of mercury, with some samples containing up to nearly twice that. The decision to use mercury-coated grain has been reported as made by the Iraqi government, rather than the supplier, Cargill. The three Northern governorates of Ninawa, Kirkuk and Erbil together received more than half the shipments. Contributing factors to the epidemic included the fact that distribution started late, and much grain arrived after the October–November planting season.

Question: the seeds were known for containing what by the iraq government?
Answer: mercury
The 1971 Iraq poison grain disaster was a mass methylmercury poisoning incident that began in late 1971. Grain treated with a methylmercury fungicide and never intended for human consumption was imported into Iraq as seed grain from Mexico and the United States. Due to a number of factors, including foreign-language labelling and late distribution within the growing cycle, this toxic grain was consumed as food by Iraqi residents in rural areas. People suffered from paresthesia (numbness of skin), ataxia (lack of coordination of muscle movements) and vision loss, symptoms similar to those seen when Minamata disease affected Japan. The recorded death toll was 459 people, but figures at least ten times greater have been suggested.  The 1971 poisoning was the largest mercury poisoning disaster when it occurred, with cases peaking in January and February 1972 and stopping by the end of March.

Question: What months did the mercury poisoning event reach its maximum point?
Answer: January and February
The effect of mercury took some time – the latent period between ingestion and the first symptoms (typically paresthesia – numbness in the extremities) was between 16 and 38 days. Paresthesia was the predominant symptom in less serious cases. Worse cases included ataxia (typically loss of balance), blindness or reduced vision, and death resulting from central nervous system failure. Anywhere between 20 and 40 mg of mercury has been suggested as sufficient for paresthesia (between 0.5 and 0.8 mg/kg of body weight). On average, individuals affected consumed 20 kg or so of bread; the 73,000 tonnes provided would have been sufficient for over 3 million cases.The hospital in Kirkuk received large numbers of patients with symptoms that doctors recognised from the 1960 outbreak. The first case of alkylmercury poisoning was admitted to hospital on 21 December. By 26 December, the hospital had issued a specific warning to the government. By January 1972, the government had started to strongly warn the populace about eating the grain, although dispatches did not mention the large numbers already ill. The Iraqi Army soon ordered disposal of the grain and eventually declared the death penalty for anyone found selling it. Farmers dumped their supplies wherever possible, and it soon got into the water supply (particularly the River Tigris), causing further problems. The government issued a news blackout and released little information about the outbreak.The World Health Organization assisted the Iraqi government through the supply of drugs, analytical equipment and expertise. Many new treatments were tried, since existing methods for heavy metal poisoning were not particularly effective. Dimercaprol was administered to several patients, but caused rapid deterioration of their condition. It was ruled out as a treatment for this sort of poisoning following the outbreak. Polythiol resins, penicillamine and dimercaprol sulfonate all helped, but are believed to have been largely insignificant in overall recovery and outcomes. Dialysis was tested on a few patients late in the treatment period, but they showed no clinical improvement. The result of all treatments was varied, with some patients' blood mercury level being dramatically reduced, but a negligible effect in others. All patients received periods of treatment interspersed with lay periods; continuous treatment was suggested in future cases. Later treatment was less effective in reducing blood toxicity.

Question: What was the duration of days mercury took to impact?
Answer: 16 and 38 days
As with all catalysts, enzymes do not alter the position of the chemical equilibrium of the reaction. In the presence of an enzyme, the reaction runs in the same direction as it would without the enzyme, just more quickly. For example, carbonic anhydrase catalyzes its reaction in either direction depending on the concentration of its reactants:

Question: Depending on the amount of reactants, what enzyme can catalyze in both directions?
Answer: carbonic anhydrase
Enzyme kinetics is the investigation of how enzymes bind substrates and turn them into products. The rate data used in kinetic analyses are commonly obtained from enzyme assays. In 1913 Leonor Michaelis and Maud Leonora Menten proposed a quantitative theory of enzyme kinetics, which is referred to as Michaelis–Menten kinetics. The major contribution of Michaelis and Menten was to think of enzyme reactions in two stages. In the first, the substrate binds reversibly to the enzyme, forming the enzyme-substrate complex. This is sometimes called the Michaelis-Menten complex in their honor. The enzyme then catalyzes the chemical step in the reaction and releases the product. This work was further developed by G. E. Briggs and J. B. S. Haldane, who derived kinetic equations that are still widely used today.Enzyme rates depend on solution conditions and substrate concentration. To find the maximum speed of an enzymatic reaction, the substrate concentration is increased until a constant rate of product formation is seen. This is shown in the saturation curve on the right. Saturation happens because, as substrate concentration increases, more and more of the free enzyme is converted into the substrate-bound ES complex. At the maximum reaction rate (Vmax) of the enzyme, all the enzyme active sites are bound to substrate, and the amount of ES complex is the same as the total amount of enzyme.Vmax is only one of several important kinetic parameters. The amount of substrate needed to achieve a given rate of reaction is also important. This is given by the Michaelis-Menten constant (Km), which is the substrate concentration required for an enzyme to reach one-half its maximum reaction rate; generally, each enzyme has a characteristic KM for a given substrate. Another useful constant is kcat, also called the turnover number, which is the number of substrate molecules handled by one active site per second.The efficiency of an enzyme can be expressed in terms of kcat/Km. This is also called the specificity constant and incorporates the rate constants for all steps in the reaction up to and including the first irreversible step. Because the specificity constant reflects both affinity and catalytic ability, it is useful for comparing different enzymes against each other, or the same enzyme with different substrates. The theoretical maximum for the specificity constant is called the diffusion limit and is about 108 to 109 (M−1 s−1). At this point every collision of the enzyme with its substrate will result in catalysis, and the rate of product formation is not limited by the reaction rate but by the diffusion rate. Enzymes with this property are called catalytically perfect or kinetically perfect. Example of such enzymes are triose-phosphate isomerase, carbonic anhydrase, acetylcholinesterase, catalase, fumarase, β-lactamase, and superoxide dismutase. The turnover of such enzymes can reach several million reactions per second. But most enzymes are far from perfect: the average values of

Question: What type of biological material is cataytically and kinetically perfect?
Answer: Enzymes
Enzymes serve a wide variety of functions inside living organisms. They are indispensable for signal transduction and cell regulation, often via kinases and phosphatases. They also generate movement, with myosin hydrolyzing ATP to generate muscle contraction, and also transport cargo around the cell as part of the cytoskeleton. Other ATPases in the cell membrane are ion pumps involved in active transport. Enzymes are also involved in more exotic functions, such as luciferase generating light in fireflies. Viruses can also contain enzymes for infecting cells, such as the HIV integrase and reverse transcriptase, or for viral release from cells, like the influenza virus neuraminidase.An important function of enzymes is in the digestive systems of animals. Enzymes such as amylases and proteases break down large molecules (starch or proteins, respectively) into smaller ones, so they can be absorbed by the intestines. Starch molecules, for example, are too large to be absorbed from the intestine, but enzymes hydrolyze the starch chains into smaller molecules such as maltose and eventually glucose, which can then be absorbed. Different enzymes digest different food substances. In ruminants, which have herbivorous diets, microorganisms in the gut produce another enzyme, cellulase, to break down the cellulose cell walls of plant fiber.

Question: Where do Enzymes exist?
Answer: inside living organisms

Question: What do viruses contain that infect cells?
Answer: enzymes