[Q]: Wayne Coles-Janess is an Australian producer, writer and director of drama and documentary film and TV programs. Based in Melbourne, Australia, he has produced documentaries about frontier places in the country. He has also made some documentaries in several international locations, including during times of war. He will retire at the age of 50.
[A]: It's impossible to say

[Q]: Ryan Potter (born September 12, 1995) is an American actor and martial artist. Beginning his career as a professional actor at the age of 15, Potter is perhaps best known for his starring role as Mike Fukanaga in "Supah Ninjas" and for voicing Hiro Hamada in "Big Hero 6" (2014). Ryan Potter got his starring role in "Supah Ninjas" in part because of his background in martial arts.
[A]: It's impossible to say

[Q]: Pavel Sergeyevich Alexandrov (Russian: ), sometimes romanized Paul Alexandroff or Aleksandrov (7 May 1896 16 November 1982), was a Soviet mathematician. He wrote about three hundred papers, making important contributions to set theory and topology. Pavel Sergeyevich Alexandrox made significant contributions to set theory and topology by writing three hundred papers.
[A]: Yes

[Q]: Busby is a census-designated place (CDP) in Big Horn County, Montana, United States. It is on the Northern Cheyenne reservation. The population was 745 at the 2010 census. The town is near the site of the Battle of the Rosebud and the associated Rosebud Battlefield State Park, where General George Custer forces encountered Sioux and Cheyenne forces led by Crazy Horse. Sioux and Cheyenne loved Crazy Horse.
[A]:
It's impossible to say