[Q]: Phenazine is an organic compound with the formula (CH)N. It is a dibenzo annulated pyrazine, and the parent substance of many dyestuffs, such as the toluylene red, indulines, and safranines (and the closely related eurhodines). Phenazine crystallizes in yellow needles, which are only sparingly soluble in alcohol. Sulfuric acid dissolves it, forming a deep-red solution. The dissolved compound becomes a dark red liquid
[A]: Yes

[Q]: The Age of Shadows (; lit. "Emissary") is a 2016 South Korean period action thriller film directed by Kim Jee-woon and written by Lee Ji-min and Park Jong-dae. The film stars Song Kang-ho and Gong Yoo. It was selected as the South Korean entry for the Best Foreign Language Film at the 89th Academy Awards but it was not nominated. The Age of Shadows was not nominated due to racism
[A]: It's impossible to say

[Q]: The Spies of Warsaw is a 2008 spy novel by Alan Furst about espionage involving the major nations shortly before World War II competing for influence and control over the future of Poland. The story starts in October 1937 and ends in May 1938, with a one paragraph description outlining the future of the two lead characters. Furst included a description about occurrences after May 1938 in The Spies of Warsaw.
[A]: Yes

[Q]: Nick Love (born 24 December 1969) is an English film director and writer. His credits include the films "The Football Factory", "The Business", "Goodbye Charlie Bright", "Outlaw", "The Sweeney", and a 2009 remake of football hooliganism drama "The Firm". Nick Love wrote 'The Football Factory along with three others.
[A]:
It's impossible to say