CREATE TABLE table_36527 ("District" FLOAT, "Congress" TEXT, "Date" TEXT, "Predecessor" TEXT, "Winner" TEXT)

What predecessor has a district less than 11, 68th as the Congress, and may 1, 1923 as the date?
SELECT "Predecessor" FROM table_36527 WHERE "District" < '11' AND "Congress" = '68th' AND "Date" = 'may 1, 1923'
SELECT "Predecessor" FROM "table_36527" WHERE "Congress" = '68th' AND "Date" = 'may 1, 1923' AND "District" < '11'