Q: Does "New Orleans elected its first black mayor in the 1970s." provide a valid answer to "When did New Orleans elect it's first black Mayor?"?
A: yes

Q: Does "Along with a tropical depression that affected the islands a few days later, Severe Tropical Cyclone Ofa had a major impact on Tuvalu with most islands reporting damage to vegetation and crops." provide a valid answer to "What was the first cyclone to strike Tuvalu during the 1996-97 season?"?
A: no

Q: Does "After Germany invaded the Soviet Union on 22 June 1941, the Wehrmacht crossed the Estonian southern border on 7 July." provide a valid answer to "What date did the Germans invade the Soviets?"?
A: yes

Q: Does "After the Oval, Crystal Palace hosted 21 finals from 1895 to 1914, broken up by 4 four replays elsewhere." provide a valid answer to "How many times has Crystal Palce hosted the FA cup?"?
A:
yes