CREATE TABLE table_name_96 (opponents VARCHAR2, h___a VARCHAR2, date VARCHAR2)

Who was the opponent on 11 August 1991 when the H/A was H?
SELECT opponents FROM table_name_96 WHERE h___a = "h" AND date = "11 august 1991"
SELECT "opponents" FROM "table_name_96" WHERE "11 august 1991" = "date" AND "h" = "h___a"