CREATE TABLE table_37537 ("Year of Marriage" FLOAT, "Name" CLOB, "Her Age" FLOAT, "His Age" FLOAT, "# of Children" FLOAT)

What is the total number of her age figures where his age is less than 33, the bride was diontha walker, and the number of children was less than 0?
SELECT SUM("Her Age") FROM table_37537 WHERE "His Age" < '33' AND "Name" = 'diontha walker' AND "# of Children" < '0'
SELECT SUM("Her Age") FROM "table_37537" WHERE "# of Children" < '0' AND "His Age" < '33' AND "Name" = 'diontha walker'