Q: Does "Most of Marvel's fictional characters operate in a single reality known as the Marvel Universe, with locations that mirror real-life cities." provide a valid answer to "Captain America, Thor and Ultron all inhabit what fictional milieu?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Incoming mail not from the Americas should be addressed to "Guam" instead of "USA" to avoid being routed the long way through the U.S. mainland and possibly charged a higher rate (especially from Asia)." provide a valid answer to "What determines the speed in which mail reaches Guam from the United States?"?
OPTIONS:
- yes
- no
A: no

Q: Does "The resulting conflict, which lasted from 656 until 661, is known as the First Fitna ("civil war")." provide a valid answer to "What does Fitna mean?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Some euphorbias have leafless, rounded bodies adapted to water conservation similar to those of globular cacti, but characters such as the structure of their flowers make it clear that the two groups are not closely related." provide a valid answer to "How can two different plants acquire the same traits?"?
OPTIONS:
- yes
- no
A:
no