[Q]: Jurgen Melzer (born 22 May 1981 in Vienna) is an Austrian tennis player. He reached a career-high singles ranking of world No. 8 in April 2011, and a doubles ranking of world No. 6 in September 2010. He is a left-handed tennis player, but is right-handed in everyday life. He has a younger brother, Gerald Melzer, with whom he has played doubles in several tournaments. Jurgen Melzer is still playing professional tennis.
[A]: It's impossible to say

[Q]: Knightriders, also known as George A. Romero's Knightriders, is a 1981 American drama film written and directed by George A. Romero and starring Ed Harris, Gary Lahti, Tom Savini, Amy Ingersoll, Patricia Tallman and Ken Foree. It was filmed entirely on location in the Pittsburgh metro area, with major scenes in suburban Fawn Township and Natrona. There is a sequal planned for Knightriders
[A]: It's impossible to say

[Q]: "Trap Queen" is the debut single by American rapper Fetty Wap from his self-titled debut album (2015). Following its online premiere in March 2014, it was released independently on April 22, 2014 before being re-released in conjunction with 300 Entertainment on December 15, 2014. The song was well received by critics who praised the vocals and production for being cheery and infectious. Trap Queen is a great song.
[A]: It's impossible to say

[Q]: Roderick Dwayne "Rod" Higgins (born January 31, 1960) is an American retired professional basketball player who formerly served as president of basketball operations for the National Basketball Association's Charlotte Hornets. He is also the father of former Charlotte Hornets point guard Cory Higgins. Roderick is a retired baseball player for the Charlotte Hornets
[A]:
No