CREATE TABLE table_204_436 (id NUMBER, "date" CLOB, "time" CLOB, "opponent" CLOB, "site" CLOB, "tv" CLOB, "result" CLOB, "attendance" NUMBER, "record" CLOB)

which contest was held in the same site as the game versus western carolina ?
SELECT "opponent" FROM table_204_436 WHERE "opponent" <> 'western carolina' AND "site" = (SELECT "site" FROM table_204_436 WHERE "opponent" = 'western carolina')
SELECT "opponent" FROM "table_204_436" WHERE "opponent" <> 'western carolina' AND "site" = (SELECT "site" FROM "table_204_436" WHERE "opponent" = 'western carolina')