Given the task definition and input, reply with output. In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Passage: Before the success of Thriller, many felt Jackson had struggled to get MTV airing because he was black. In an effort to attain air time for Jackson, CBS Records President Walter Yetnikoff pressured MTV and declared, "I'm not going to give you any more videos and I'm going to go public and fucking tell them about the fact you don't want to play music by a black guy."His position persuaded MTV to begin airing "Billie Jean" and later "Beat It", (along with Prince's "Little Red Corvette") which led to a long partnership and later helped other black music artists to gain mainstream recognition. MTV denies claims of racism in their broadcasting. The popularity of his videos, such as "Beat It" and "Billie Jean", helped to place the young channel "on the map" and MTV's focus shifted in favor of pop and R&B. Jackson transformed the medium of music video into an art form and promotional tool through the use of complex story lines, dance routines, special effects and cameo appearances by well known personalities.When the 14-minute-long Thriller video aired, MTV ran it twice an hour to meet demand. The short film marked an increase in scale for music videos and has been routinely named the best music video ever. The popularity of the video sent the album back to number one in the album chart, but Jackson's label did not support the release of the third music video from the album. They were already pleased with its success, so Jackson convinced MTV to fund the project.Author, music critic and journalist Nelson George wrote in 2004, "It's difficult to hear the songs from Thriller and disengage them from the videos. For most of us the images define the songs. In fact it could be argued that Michael is the first artist of the MTV age to have an entire album so intimately connected in the public imagination with its imagery". Short films like Thriller largely remained unique to Jackson, while the group dance sequence in "Beat It" has been frequently imitated. The choreography in Thriller has become a part of global pop culture, replicated everywhere from Bollywood to prisons in the Philippines.For a black artist in the 1980s to that point, Jackson's success was unprecedented. According to The Washington Post, Thriller paved the way for other African-American artists to achieve mainstream recognition, such as Prince. Christgau credited "The Girl Is Mine" for giving radio exposure to the idea of interracial love. Time wrote: "Jackson is the biggest thing since the Beatles. He is the hottest single phenomenon since Elvis Presley. He just may be the most popular black singer ever.".
What is the first name of the person who was black?