CREATE TABLE table_name_34 (score VARCHAR2, country VARCHAR2, player VARCHAR2)

What is Score, when Country is 'United States', and when Player is 'Mark Brooks'?
SELECT score FROM table_name_34 WHERE country = "united states" AND player = "mark brooks"
SELECT "score" FROM "table_name_34" WHERE "country" = "united states" AND "mark brooks" = "player"