Does the sentence "MP3 was designed by the Moving Picture Experts Group (MPEG) as part of its MPEG-1 standard and later extended in the MPEG-2 standard." provide a valid answer to the question "When was MPEG-2 Audio finally published?"

A: no

Does the sentence "The game gradually gained a following, with the Hamilton Football Club formed on November 3, 1869, (the oldest football club in Canada)." provide a valid answer to the question "Which founder of Milton, MA also helped develop the rules of Canadian football?"

A: no

Does the sentence "In 1238, King James I of Aragon, with an army composed of Aragonese, Catalans, Navarrese and crusaders from the Order of Calatrava, laid siege to Valencia and on 28 September obtained a surrender." provide a valid answer to the question "What group did the crusaders who attacked Valencia belong to?"

A: yes

Does the sentence "An expedition led by Norwegian polar explorer Roald Amundsen from the ship Fram became the first to reach the geographic South Pole on 14 December 1911, using a route from the Bay of Whales and up the Axel Heiberg Glacier." provide a valid answer to the question "What explorer led the Nimrod Expedition into Antarctica?"

A:
no