[Q]: John Michael "Mickey" Arthur (born 17 May 1968) is a South African cricketer who played South African domestic cricket from 1986 to 2001. He is the current coach of the Pakistan national cricket team. He coached the South African national team from 2005 to 2010, and was the coach of the Australia national cricket team until his sacking on 23 June 2013. As a result of his sacking from the Australian national team, John Arthur decided to accept the offer from the Pakistan national team.
[A]: It's impossible to say

[Q]: Ruth Gentry (February 22, 1862 October 18, 1917) was a pioneering American woman mathematician during the late 19th century and the beginning of the 20th century. She was the first native-born Indiana woman to acquire a PhD degree in mathematics, and most likely the first woman born in Indiana to receive a doctoral degree in any scientific discipline. Many women today are able to get degrees in math and science thanks to Ruth.
[A]: It's impossible to say

[Q]: Irina Kulikova (Russian: ; born 6 August 1991 ) is a Russian fashion model. She was discovered in a Moscow restaurant by Ivan Bart of IMG Models and actress Liv Tyler. She is now represented by IMG Models worldwide, and was named one of the top 10 models of 2007 by "V". Irina was one of the top 5 models of 2007 as well.
[A]: It's impossible to say

[Q]: The History Boys is a 2006 British comedy-drama film adapted by Alan Bennett from his play of the same name, which won the 2005 Olivier Award for Best New Play and the 2006 Tony Award for Best Play. It was directed by Nicholas Hytner, who directed the original production at the Royal National Theatre in London, and features the original cast of the play. Alan Bennet directed the original production of the play The History Boys at the Royal National Theatre in London.
[A]:
No