Question: Who is the identical twin brother of the man who finished second in Most Improved Player voting in the 1990-1991 NBA season?
Sentence (from "Tom Van Arsdale"): Van Arsdale played in the NBA for 12 seasons; with the Pistons, the Cincinnati Royals, the Kansas City–Omaha Kings, the Philadelphia 76ers, the Atlanta Hawks, and the Phoenix Suns.
Relevant evidence: No