Q: Does "Recent research indicates that the specialized animals that formed complex ecosystems, with high biodiversity, complex food webs and a variety of niches, took much longer to reestablish, recovery did not begin until the start of the mid-Triassic, 4M to 6M years after the extinction and was not complete until 30M years after the PermianTriassic extinction event." provide a valid answer to "How long after the Permian-Triassic extinction did animal recovery take to completion?"?
A: yes

Q: Does "Collectively these events are sometimes called the Crisis of the Late Middle Ages." provide a valid answer to "What major conflict occurred in Europe during the Crisis of the Late Middle Ages?"?
A: no

Q: Does "All Mainland Chinese television stations (along with some stations in Hong Kong and expatriate communities) cancelled all regularly-scheduled programming, displayed their logo in grayscale, and replaced their cancelled programmes with live earthquake footage from CCTV-1 for multiple days after the quake." provide a valid answer to "What was the source of the live feeds?"?
A: yes

Q: Does "In the West, the word usually refers to a specific type of religious school or college for the study of the Islamic religion, though this may not be the only subject studied." provide a valid answer to "What are the origins of the word madrasa?"?
A:
no