CREATE TABLE table_54602 ("Year" FLOAT, "Date" CLOB, "Type" CLOB, "President" CLOB, "Location" CLOB)

What is the President with a Year larger than 2011, and a Date with 23 may?
SELECT "President" FROM table_54602 WHERE "Year" > '2011' AND "Date" = '23 may'
SELECT "President" FROM "table_54602" WHERE "Date" = '23 may' AND "Year" > '2011'