Question: Lex Luger, who handled production in Brake Lights, is also a retired what?
Sentence (from "Brake Lights (mixtape)"): Features on the mixtape include Snoop Dogg, Busta Rhymes, Rick Ross, Nas, Akon, T.I., Robin Thicke, Shawty Lo, Yung Joc, Waka Flocka Flame and more.
Relevant evidence: No