Question: What Sudanese-born Australian professional basketball player for the Milwaukee Bucks of the National Basketball Association (NBA) held himself back a year in high school before declaring for the NBA Draft?
Sentence (from "NBA high school draftees"): Since 2006, the practice of drafting high school players has been prohibited by the new collective bargaining agreement, which requires that players who entered the draft be 19 years of age and at least one year removed from high school.
Relevant evidence: No