Which team did the youngest player who could be in F-G position play in the NBA?
team refers to tmID; the youngest refers to max(year); F-G position refers to pos like '%F'; NBA refers to lgID = 'NBA'
SELECT T1.tmID FROM teams AS T1 INNER JOIN players_teams AS T2 ON T1.tmID = T2.tmID AND T1.year = T2.year INNER JOIN players AS T3 ON T2.playerID = T3.playerID WHERE T3.pos = 'F-G' AND T2.lgID = 'NBA' ORDER BY T3.birthDate DESC LIMIT 1