Q: Does "The difference this made to the effectiveness of air defences is questionable." provide a valid answer to "How were AA defenses improved?"?
A: no

Q: Does "From 1904 to 2004, the Thornycroft shipbuilding yard was a major employer in Southampton, building and repairing ships used in the two World Wars." provide a valid answer to "What's the name of the famed warship built in Southampton for Henry V?"?
A: no

Q: Does "Proposals, such as appointing her Constable of Caernarfon Castle or a patron of Urdd Gobaith Cymru (the Welsh League of Youth), were abandoned for various reasons, which included a fear of associating Elizabeth with conscientious objectors in the Urdd, at a time when Britain was at war." provide a valid answer to "Who was the always the Prince of Wales?"?
A: no

Q: Does "The central norms of this tradition became codified between 1550 and 1900, which is known as the common practice period." provide a valid answer to "What term is used to refer to the period from 1750 to 1820?"?
A:
no