Question: How many decile has a roll less than 20?
SQL: SELECT AVG("Decile") FROM "2-12303251-3" WHERE "Roll" < 20.0;

Question: Which gender had a roll of 627?
SQL: SELECT "Gender" FROM "2-12303251-3" WHERE "Roll" = 627.0;

Question: Glenorchy School has a decile less than 10 and is in what area?
SQL: SELECT "Area" FROM "2-12303251-3" WHERE "Decile" < 10.0 AND "Name" = 'Glenorchy School';

Question: Makarora Primary School has a roll less than 141 and what gender?
SQL: SELECT "Gender" FROM "2-12303251-3" WHERE "Roll" < 141.0 AND "Name" = 'Makarora Primary School';