In this task, you are given a question and a context passage. You have to answer the question based on the given passage.

Q: What isn't good enough?, Context: A third type of solution to the problem of the direction of time, although much less represented, argues that the laws are not time-reversal symmetric. For example, certain processes in quantum mechanics, relating to the weak nuclear force, are not time-reversible, keeping in mind that when dealing with quantum mechanics time-reversibility comprises a more complex definition. But this type of solution is insufficient because 1) the time-asymmetric phenomena in quantum mechanics are too few to account for the uniformity of macroscopic time-asymmetry and 2) it relies on the assumption that quantum mechanics is the final or correct description of physical processes.[citation needed]

A: A third type of solution to the problem of the direction of time, although much less represented, argues that the laws are not time-reversal symmetric
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Q: What was the name of the person who joined in on the coup with Xianfeng's empress?, Context: These years saw an evolution in the participation of Empress Dowager Cixi (Wade–Giles: Tz'u-Hsi) in state affairs. She entered the imperial palace in the 1850s as a concubine to the Xianfeng Emperor (r. 1850–1861) 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.

A: Prince Gong
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Q: Why were some people unhappy about the exterior wind-blocking layer on the arts center?, Context: The UChicago Arts program joins academic departments and programs in the Division of the Humanities and the College, as well as professional organizations including the Court Theatre, the Oriental Institute, the Smart Museum of Art, the Renaissance Society, University of Chicago Presents, and student arts organizations. The university has an artist-in-residence program and scholars in performance studies, contemporary art criticism, and film history. It has offered a doctorate in music composition since 1933 and in Cinema & Media studies since 2000, a master of fine arts in visual arts (early 1970s), and a master of arts in the humanities with a creative writing track (2000). It has bachelor's degree programs in visual arts, music, and art history, and, more recently, Cinema & Media studies (1996) and theater & performance studies (2002). The College's general education core includes a “dramatic, music, and visual arts” requirement, requiring students to study the history of the arts, stage desire, or begin working with sculpture. Several thousand major and non-major undergraduates enroll annually in creative and performing arts classes. UChicago is often considered the birthplace of improvisational comedy as the Compass Players student comedy troupe evolved into The Second City improv theater troupe in 1959. The Reva and David Logan Center for the Arts opened in October 2012, five years after a $35 million gift from alumnus David Logan and his wife Reva. The center includes spaces for exhibitions, performances, classes, and media production. The Logan Center was designed by Tod Williams and Billie Tsien. This building is actually entirely glass. The brick is a facade designed to keep the glass safe from the wind. The architects later removed sections of the bricks when pressure arose in the form of complaints that the views of the city were blocked.

A:
views of the city were blocked
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