Table: bulls_school
Columns: name
years
gender
area
authority
decile
roll

Question: Name the years with authority of state and decile more than 6 with roll less than 33
SQL: SELECT "years" FROM bulls_school WHERE "authority" = 'state' AND "decile" > 6 AND "roll" < 33

Question: Name the years for marton and decile of 3 for turakina maori girls' college?
SQL: SELECT "years" FROM bulls_school WHERE "area" = 'marton' AND "decile" = 3 AND "name" = 'turakina maori girls'' college'