Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_35519 ( "Rank" real, "Name" text, "Height ft (m)" text, "Floors (Stories)" real, "Year Completed" real )

### Question ###
Which is the highest ranked building with more than 15 floors?

### Accurate SQL ###

SELECT MAX("Rank") FROM table_35519 WHERE "Floors (Stories)" > '15'