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

[EX Q]: What has to be done with lights in order for them to work?, Context: Entry lights can be used outside to illuminate and signal the entrance to a property. These lights are installed for safety, security, and for decoration.
[EX A]: installed

[EX Q]: What was the main job for one of the individuals who was one of the final Apollo astronauts to go to the moon?, Context: The Apollo astronauts were chosen from the Project Mercury and Gemini veterans, plus from two later astronaut groups. All missions were commanded by Gemini or Mercury veterans. Crews on all development flights (except the Earth orbit CSM development flights) through the first two landings on Apollo 11 and Apollo 12, included at least two (sometimes three) Gemini veterans. Dr. Harrison Schmitt, a geologist, was the first NASA scientist astronaut to fly in space, and landed on the Moon on the last mission, Apollo 17. Schmitt participated in the lunar geology training of all of the Apollo landing crews.
[EX A]: geologist

[EX 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.
[EX A]:
views of the city were blocked