Please answer this: Extract the answer to the question from the following context. Question: What was the name of the person that Tongzhi or Guanzxu belong to their blood line? Context: These years saw an evolution in the participation of Empress Dowager Cixi (WadeGiles: Tz'u-Hsi) in state affairs. She entered the imperial palace in the 1850s as a concubine to the Xianfeng Emperor (r. 18501861) and came to power in 1861 after her five-year-old son, the Tongzhi Emperor ascended the throne. She, the Empress Dowager Ci'an (who had been Xianfeng's empress), and Prince Gong (a son of the Daoguang Emperor), staged a coup that ousted several regents for the boy emperor. Between 1861 and 1873, she and Ci'an served as regents, choosing the reign title "Tongzhi" (ruling together). Following the emperor's death in 1875, Cixi's nephew, the Guangxu Emperor, took the throne, in violation of the dynastic custom that the new emperor be of the next generation, and another regency began. In the spring of 1881, Ci'an suddenly died, aged only forty-three, leaving Cixi as sole regent.
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Answer: Empress Dowager Cixi

Problem: Extract the answer to the question from the following context. Question: Flourescence comes out of? Context: The structure of QD-LEDs used for the electrical-excitation scheme is similar to basic design of OLEDs. A layer of quantum dots is sandwiched between layers of electron-transporting and hole-transporting materials. An applied electric field causes electrons and holes to move into the quantum dot layer and recombine forming an exciton that excites a QD. This scheme is commonly studied for quantum dot display. The tunability of emission wavelengths and narrow bandwidth is also beneficial as excitation sources for fluorescence imaging. Fluorescence near-field scanning optical microscopy (NSOM) utilizing an integrated QD-LED has been demonstrated.

A: QD-LED

Problem: Given the question: Extract the answer to the question from the following context. Question: Schooling in what locale is not the same as other locales in the UK? Context: Education in Northern Ireland differs slightly from systems used elsewhere in the United Kingdom, but it is more similar to that used in England and Wales than it is to Scotland.
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The answer is:
Northern Ireland

input question: Extract the answer to the question from the following context. Question: what group is mentioned first? Context: Nasser was known for his intimate relationship with ordinary Egyptians. His availability to the public, despite assassination attempts against him, was unparalleled among his successors. A skilled orator, Nasser gave 1,359 speeches between 1953 and 1970, a record for any Egyptian head of state. Historian Elie Podeh wrote that a constant theme of Nasser's image was "his ability to represent Egyptian authenticity, in triumph or defeat". The national press also helped to foster his popularity and profilemore so after the nationalization of state media. Historian Tarek Osman wrote:???
output answer: ordinary Egyptians

Extract the answer to the question from the following context. Question: What do religious people like to learn about? Context: Presbyterians place great importance upon education and lifelong learning. Continuous study of the scriptures, theological writings, and understanding and interpretation of church doctrine are embodied in several statements of faith and catechisms formally adopted by various branches of the church, often referred to as "subordinate standards". It is generally considered that the point of such learning is to enable one to put one's faith into practice; some Presbyterians generally exhibit their faith in action as well as words, by generosity, hospitality, as well as proclaiming the gospel of Christ.
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Answer: Christ

Q: Extract the answer to the question from the following context. Question: In the story, what caused them to want a video sharing platform? Context: According to a story that has often been repeated in the media, Hurley and Chen developed the idea for YouTube during the early months of 2005, after they had experienced difficulty sharing videos that had been shot at a dinner party at Chen's apartment in San Francisco. Karim did not attend the party and denied that it had occurred, but Chen commented that the idea that YouTube was founded after a dinner party "was probably very strengthened by marketing ideas around creating a story that was very digestible".
A:
difficulty sharing videos