Big Data is an American electronic music project created by producer, Alan Wilkis. Big Data is best known for its single "Dangerous", featuring Joywave, which reached number one on the "Billboard" Alternative Songs chart in August 2014, and was certified gold by the RIAA in May 2015.
Dangerous was number 1 in August 2014.
A: Yes

Jeremy Wade McKinnon (born December 17, 1985) is an American musician and producer, best known as a founding member and the lead vocalist of A Day to Remember. He has produced full-length albums for The Devil Wears Prada, The Ghost Inside, Neck Deep, and Wage War.
Jeremy Wade Mckinnon was the lead vocalist for 'A Day to Remember', but he wasn't a founding member.
A: No

Maurice Genereux is a Canadian physician who was convicted in 1998 of prescribing medications to two HIV positive men in Toronto, Canada in 1996; medications that subsequently allowed the men, Mark Jewitt and Aaron Mcginn, to commit suicide in 1996. Genereux was the first doctor in North America to be convicted of assisting a suicide (followed in 1999 by Jack Kevorkian).
Maurice Genereux was a Canadian physician who helped three men commit suicide.
A:
It's impossible to say