Q: Does "Cyprus was settled by Mycenaean Greeks in two waves in the 2nd millennium BC." provide a valid answer to "When did Ottoman rule occur in Cyprus?"?
A: no

Q: Does "However the discovery that tracks very similar to these early trace fossils are produced today by the giant single-celled protist Gromia sphaerica casts doubt on their interpretation as evidence of early animal evolution." provide a valid answer to "What produces tracks similar to the fossilized tracks discovered by paleontologists?"?
A: yes

Q: Does "It is a tourist attraction in Brasilia, designed by Lucio Costa and Oscar Niemeyer as a place where the three branches would meet harmoniously." provide a valid answer to "What is Brazil's Congress called?"?
A: no

Q: Does "In hydraulic elevator systems, emergency power will lower the elevators to the lowest landing and open the doors to allow passengers to exit." provide a valid answer to "How do hydraulic elevators work in emergencies?"?
A:
yes