Table: t_1984_celtics_draft
Columns: round
pick
player
nationality
college

Question: What is the average pick for Princeton after round 3?
SQL: SELECT AVG("pick") FROM t_1984_celtics_draft WHERE "round" > 3 AND "college" = 'princeton'

Question: What is the earliest round Clark was in?
SQL: SELECT MIN("round") FROM t_1984_celtics_draft WHERE "college" = 'clark'