CREATE TABLE table_204_197 (id NUMBER, "date" CLOB, "time" CLOB, "opponent#" CLOB, "site" CLOB, "tv" CLOB, "result" CLOB, "attendance" NUMBER)

were there any games that were played before 6 pm ?
SELECT (SELECT COUNT(*) FROM table_204_197 WHERE "time" < 6) > 0
SELECT (SELECT COUNT(*) FROM "table_204_197" WHERE "time" < 6) > 0