[Q]: Rock Star Supernova was a reality television-formed supergroup consisting of drummer Tommy Lee (Motley Crue), bassist Jason Newsted (ex-Metallica), guitarist Gilby Clarke (ex-Guns N' Roses) and singer Lukas Rossi. The band was formed during the second season of the Rock Star Reality TV series which was called . Gilby Clarke is no longer a member of Guns N' Roses
[A]: Yes

[Q]: On 10 September 2016, a man armed with a knife attacked another man walking his dog in Minto, a suburb of Sydney, Australia. As he stabbed the victim the accused allegedly shouted "someone is going to die today." The perpetrator subsequently sought to attack police, but was arrested a short time later. The American police arrested the perpetrator a short time later.
[A]: No

[Q]: Corrina, Corrina is a 1994 American feature film set in 1959 about a widower (Ray Liotta) who hires a housekeeper/nanny (Whoopi Goldberg) to care for his daughter (Tina Majorino). It was written and directed by Jessie Nelson, in her feature film directing debut. It was the final film in which Don Ameche starred; he died shortly after filming was completed. Corrina, Corrina is set in an earlier year than it was made.
[A]: Yes

[Q]: First World problem is a slang term used to refer to issues in First World nations that are complained about only because of the absence of more pressing concerns. The term was added to the "Oxford Dictionary Online" in November 2012, and to the "Macquarie Dictionary Online" in December 2012. First World problem is a slang term that was created in 2012.
[A]:
It's impossible to say