CREATE TABLE table_name_53 (sydney VARCHAR(255), gold_coast VARCHAR(255), melbourne VARCHAR(255), perth VARCHAR(255), adelaide VARCHAR(255))
Name the sydney with perth of no, adelaide of no with melbourne of yes and gold coast of yes
    
SQL: SELECT sydney FROM table_name_53 WHERE perth = "no" AND adelaide = "no" AND melbourne = "yes" AND gold_coast = "yes"