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_51940 ( "Name" text, "Street address" text, "Years as tallest" text, "Height ft (m)" text, "Floors" real )

### Question ###
What is the name of a building that has 52 floors?

### Accurate SQL ###

SELECT "Name" FROM table_51940 WHERE "Floors" = '52'