CREATE TABLE table_37959 ("Date" CLOB, "Time" CLOB, "Score" CLOB, "Set 1" CLOB, "Set 2" CLOB, "Set 3" CLOB, "Total" CLOB)

Which Total has a Score of 1 3, and a Set 1 of 29 31?
SELECT "Total" FROM table_37959 WHERE "Score" = '1–3' AND "Set 1" = '29–31'
SELECT "Total" FROM "table_37959" WHERE "Score" = '1–3' AND "Set 1" = '29–31'