[Q]: George Jacob Gershwin ( ; September 26, 1898 July 11, 1937) was an American composer and pianist. Gershwin's compositions spanned both popular and classical genres, and his most popular melodies are widely known. Among his best-known works are the orchestral compositions "Rhapsody in Blue" (1924) and "An American in Paris" (1928) as well as the opera "Porgy and Bess" (1935). George Jacob Gershwin's "Porgy and Bess" wasn't one of his best-known compositions.
[A]: No

[Q]: Trading Christmas is a 2011 Christmas film directed by Michael Scott and starring Faith Ford, Tom Cavanagh, Gil Bellows, Gabrielle Miller, Emma Lahana, and Andrew Francis. The film is based on the novel of the same name by author Debbie Macomber, who also serves as a producer. The film premiered on the Hallmark Channel on November 26, 2011. Trading Christmas had a very limited theatrical run after its success on television
[A]: It's impossible to say

[Q]: Air Caribbean was an airline that served from Luis Munoz Marin International Airport, then "Isla Verde International Airport", in San Juan. The 1970s and 1980s were decades when several Puerto Rican airlines existed and competed against each other, including Prinair, Vieques Air Link and Dorado Wings. Believing a share of the market profits could be gained, Air Caribbean was created in 1975. Air Caribbean was created after 1974.
[A]: Yes

[Q]: HMAS "Sydney, named after the Australian city of Sydney, was one of three modified "Leander"-class light cruisers operated by the Royal Australian Navy (RAN). Ordered for the Royal Navy as HMS "Phaeton, the cruiser was purchased by the Australian government and renamed prior to her 1934 launch. The Royal Australian Navy currently operates more than four light cruisers.
[A]:
It's impossible to say