Table: andrew_luck
Columns: round
pick
overall
name
position
college

Question: Position of running back involves which college?
SQL: SELECT "college" FROM andrew_luck WHERE "position" = 'running back'

Question: Round larger than 2, and a Position of guard involves what college?
SQL: SELECT "college" FROM andrew_luck WHERE "round" > 2 AND "position" = 'guard'

Question: Pick # smaller than 46, and a Round of 5, and a Position of defensive tackle involves which college?
SQL: SELECT "college" FROM andrew_luck WHERE "pick" < 46 AND "round" = 5 AND "position" = 'defensive tackle'