CREATE TABLE table_204_624 (id NUMBER, "school" CLOB, "team name" CLOB, "town" CLOB, "county" CLOB, "enrollment  ( 2010-11 & 2011-12 ) " NUMBER, "primary mshsaa class*" NUMBER, "football class" NUMBER)

which schools are in the same town as bishop leblond ?
SELECT "school" FROM table_204_624 WHERE "school" <> 'bishop leblond high school' AND "town" = (SELECT "town" FROM table_204_624 WHERE "school" = 'bishop leblond high school')
SELECT "school" FROM "table_204_624" WHERE "school" <> 'bishop leblond high school' AND "town" = (SELECT "town" FROM "table_204_624" WHERE "school" = 'bishop leblond high school')