CREATE TABLE table_name_60 (outcome VARCHAR, opponents_in_the_final VARCHAR, surface VARCHAR)

What was the outcome when the oppenent was serena williams venus williams and had a hard surface?
SELECT outcome FROM table_name_60 WHERE opponents_in_the_final = "serena williams venus williams" AND surface = "hard"
SELECT "outcome" FROM "table_name_60" WHERE "hard" = "surface" AND "opponents_in_the_final" = "serena williams venus williams"