[Q]: Richard A. Ludwin (born May 27, 1948) is an American television executive and former vice president at NBC Television. He is notable as the executive who backed Jerry Seinfeld's series "Seinfeld", which went on to become one of the most popular and successful television sitcoms of all time. He was also the head of NBC's late night programming during the Conan O'Brien and Jay Leno conflict in 2010. Richard was in charge of bringing new shows into NBC over the years.
[A]: It's impossible to say

[Q]: A pointe shoe is a type of shoe worn by ballet dancers when performing pointe work. Pointe shoes were conceived in response to the desire for dancers to appear weightless and sylph-like and have evolved to enable dancers to dance "en pointe" (on the tips of their toes) for extended periods of time. They are manufactured in a variety of colors, most commonly in shades of light pink. A pointe is only worn by hip hop dancers.
[A]: No

[Q]: Ohannes Tuncboyacyan (a.k.a. Onno Tunc; Armenian: ; December 20, 1948 - January 14, 1996) was a leading Armenian-Turkish musician, working mainly as a composer and an arranger. Tunc also played bass guitar and occasionally double bass, contributing to the albums of several musicians. He was the elder brother of musician Arto Tuncboyacyan. Ohannes Tuncboyacyan dies of cancer
[A]: It's impossible to say

[Q]: Prince Hall Freemasonry is a branch of North American Freemasonry founded by Prince Hall on September 29, 1784 and composed predominantly of African Americans. There are two main branches of Prince Hall Freemasonry: the independent State Prince Hall Grand Lodges, most of which are recognized by Regular Masonic jurisdictions and those under the jurisdiction of the National Grand Lodge. Prince Hall founded North American Freemasonry.
[A]:
It's impossible to say