CREATE TABLE table_name_78 (opponent VARCHAR2, date VARCHAR2, score VARCHAR2)

When the date is July 8, and the score is 8-12, who is the opponent?
SELECT opponent FROM table_name_78 WHERE date = "july 8" AND score = "8-12"
SELECT "opponent" FROM "table_name_78" WHERE "8-12" = "score" AND "date" = "july 8"