Q: Does "Once known as "the Gibraltar of the West" and "Fortress Bermuda", Bermuda today is defended by forces of the British government." provide a valid answer to "What did Bermuda's merchant shipping fleet do whenever it had the chance?"?
A: no

Q: Does "On the recovery side of the flight deck, the adaptation to the aircraft loadout is mirrored. Non-VTOL or conventional aircraft cannot decelerate on their own, and almost all carriers using them must have arrested-recovery systems (-BAR, e.g. CATOBAR or STOBAR) to recover their aircraft." provide a valid answer to "Why do almost all carriers using conventional aircraft have arrested-recovery systems?"?
A: yes

Q: Does "Peak use of the Underground as shelter was 177,000 on 27 September 1940, and a November 1940 census of London found that about 4% of residents used the Tube and other large shelters; 9% in public surface shelters; and 27% in private home shelters, implying that the remaining 60% of the city likely stayed at home." provide a valid answer to "What was the largest number to use Underground shelters in September 27, 1940?"?
A: yes

Q: Does "Nintendo of America took the same stance against the distribution of SNES ROM image files and the use of emulators as it did with the NES, insisting that they represented flagrant software piracy." provide a valid answer to "What device allows backing up SNES games?"?
A:
no