CREATE TABLE table_53232 ("Date" CLOB, "Visitor" CLOB, "Score" CLOB, "Home" CLOB, "Record" CLOB)

On the date of April 22, which city was a visitor?
SELECT "Visitor" FROM table_53232 WHERE "Date" = 'april 22'
SELECT "Visitor" FROM "table_53232" WHERE "Date" = 'april 22'