Question: There are two major sports centers in Nanjing, Wutaishan Sports Center and Nanjing Olympic Sports Center. Both of these two are comprehensive sports centers, including stadium, gymnasium, natatorium, tennis court, etc. Wutaishan Sports Center was established in 1952 and it was one of the oldest and most advanced stadiums in early time of People's Republic of China.
Is there an answer to this question: What type of sports centers are Wutaishan Sports Center and Nanjing Olympic Sports Center considered to be?

Answer: comprehensive sports centers

Question: A vertical toolbar known as the charms (accessed by swiping from the right edge of a touchscreen, or pointing the cursor at hotspots in the right corners of a screen) provides access to system and app-related functions, such as search, sharing, device management, settings, and a Start button. The traditional desktop environment for running desktop applications is accessed via a tile on the Start screen. The Start button on the taskbar from previous versions of Windows has been converted into a hotspot in the lower-left corner of the screen, which displays a large tooltip displaying a thumbnail of the Start screen. Swiping from the left edge of a touchscreen or clicking in the top-left corner of the screen allows one to switch between apps and Desktop. Pointing the cursor in the top-left corner of the screen and moving down reveals a thumbnail list of active apps. Aside from the removal of the Start button and the replacement of the Aero Glass theme with a flatter and solid-colored design, the desktop interface on Windows 8 is similar to that of Windows 7.
Is there an answer to this question: What does swiping from the right edge of the screen do?

Answer: unanswerable

Question: Plymouth is home to the Marine Biological Association of the United Kingdom (MBA) which conducts research in all areas of the marine sciences. The Plymouth Marine Laboratory is an offshoot of the MBA. Together with the National Marine Aquarium, the Sir Alister Hardy Foundation for Ocean Sciences, Plymouth University's Marine Institute and the Diving Diseases Research Centre, these marine-related organisations form the Plymouth Marine Sciences Partnership. The Plymouth Marine Laboratory, which focuses on global issues of climate change and sustainability. It monitors the effects of ocean acidity on corals and shellfish and reports the results to the UK government. It also cultivates algae that could be used to make biofuels or in the treatment of waste water by using technology such as photo-bioreactors. It works alongside the Boots Group to investigate the use of algae in skin care protects, taking advantage of the chemicals they contain that adapt to protect themselves from the sun.
Is there an answer to this question: What Plymouth organization is named for Sir Alister Hardy?

Answer: Sir Alister Hardy Foundation for Ocean Sciences

Question: Over the years, AC has spawned subgenres including "hot AC", "soft AC" (also known as "lite AC"), "urban AC", "rhythmic AC", and "Christian AC" (a softer type of contemporary Christian music). Some stations play only "hot AC", "soft AC", or only one of the variety of subgenres. Therefore, it is not usually considered a specific genre of music; it is merely an assemblage of selected tracks from musicians of many different genres.
Is there an answer to this question: What is Christian AC a subgenre of?

Answer:
contemporary Christian music