Question: Extract the answer to the question from the following context. Question: What was not always apparent? Context: During the 18th century, systems of plant identification were developed comparable to dichotomous keys, where unidentified plants are placed into taxonomic groups (e.g. family, genus and species) by making a series of choices between pairs of characters. The choice and sequence of the characters may be artificial in keys designed purely for identification (diagnostic keys) or more closely related to the natural or phyletic order of the taxa in synoptic keys. By the 18th century, new plants for study were arriving in Europe in increasing numbers from newly discovered countries and the European colonies worldwide. In 1753 Carl von Linne (Carl Linnaeus) published his Species Plantarum, a hierarchical classification of plant species that remains the reference point for modern botanical nomenclature. This established a standardised binomial or two-part naming scheme where the first name represented the genus and the second identified the species within the genus. For the purposes of identification, Linnaeus's Systema Sexuale classified plants into 24 groups according to the number of their male sexual organs. The 24th group, Cryptogamia, included all plants with concealed reproductive parts, mosses, liverworts, ferns, algae and fungi.
Answer: reproductive parts
[Q]: Extract the answer to the question from the following context. Question: What does the A in "OAS" stand for? Context: Further conventions were adopted at the regional level under the aegis of the Organization of American States (OAS or OEA), the African Union, and in 2003, at the universal level under that of the United Nations Convention against Corruption.
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[A]: American
input: Please answer the following: Extract the answer to the question from the following context. Question: How is emotion studied? Context: More contemporary views along the evolutionary psychology spectrum posit that both basic emotions and social emotions evolved to motivate (social) behaviors that were adaptive in the ancestral environment. Current research[citation needed] suggests that emotion is an essential part of any human decision-making and planning, and the famous distinction made between reason and emotion is not as clear as it seems. Paul D. MacLean claims that emotion competes with even more instinctive responses, on one hand, and the more abstract reasoning, on the other hand. The increased potential in neuroimaging has also allowed investigation into evolutionarily ancient parts of the brain. Important neurological advances were derived from these perspectives in the 1990s by Joseph E. LeDoux and Antonio Damasio.
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output: neuroimaging
Please answer this: Extract the answer to the question from the following context. Question: How tall is the largest peak mentioned? Context: Indonesia is the largest country in Southeast Asia and it also the largest archipelago in the world by size (according to the CIA World Factbook). Geologically, the Indonesian Archipelago is one of the most volcanically active regions in the world. Geological uplifts in the region have also produced some impressive mountains, culminating in Puncak Jaya in Papua, Indonesia at 5,030 metres (16,500 feet), on the island of New Guinea; it is the only place where ice glaciers can be found in Southeast Asia. The second tallest peak is Mount Kinabalu in Sabah, Malaysia on the island of Borneo with a height of 4,095 metres (13,435 feet). The highest mountain in Southeast Asia is Hkakabo Razi at 5,967 meters and can be found in northern Burma sharing the same range of its parent peak, Mount Everest.
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Answer: 5,967 meters
Problem: Extract the answer to the question from the following context. Question: What does mean in English? Context: The Qing organization of provinces was based on the fifteen administrative units set up by the Ming dynasty, later made into eighteen provinces by splitting for example, Huguang into Hubei and Hunan provinces. The provincial bureaucracy continued the Yuan and Ming practice of three parallel lines, civil, military, and censorate, or surveillance. Each province was administered by a governor (, xunfu) and a provincial military commander (, tidu). Below the province were prefectures (, fu) operating under a prefect (, zhifu), followed by subprefectures under a subprefect. The lowest unit was the county, overseen by a county magistrate. The eighteen provinces are also known as "China proper". The position of viceroy or governor-general (, zongdu) was the highest rank in the provincial administration. There were eight regional viceroys in China proper, each usually took charge of two or three provinces. The Viceroy of Zhili, who was responsible for the area surrounding the capital Beijing, is usually considered as the most honorable and powerful viceroy among the eight.

A: provincial military commander
input: Please answer the following: Extract the answer to the question from the following context. Question: How do you know that the main topic of discussion is not overall considered high power? Context: LEDs have also been used as a medium-quality voltage reference in electronic circuits. The forward voltage drop (e.g. about 1.7 V for a normal red LED) can be used instead of a Zener diode in low-voltage regulators. Red LEDs have the flattest I/V curve above the knee. Nitride-based LEDs have a fairly steep I/V curve and are useless for this purpose. Although LED forward voltage is far more current-dependent than a Zener diode, Zener diodes with breakdown voltages below 3 V are not widely available.
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output:
LEDs have also been used as a medium-quality voltage