CREATE TABLE table_204_718 (id NUMBER, "date" CLOB, "opponent" CLOB, "time" CLOB, "score" CLOB, "record" CLOB)

what is the number of opponents that play at 4pm ?
SELECT COUNT("opponent") FROM table_204_718 WHERE "time" = '4 p.m'
SELECT COUNT("opponent") FROM "table_204_718" WHERE "time" = '4 p.m'