Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_15 (floors INTEGER, street_address VARCHAR)
### Question:
How many floors are there at 32 n. main street?
### Answer:
SELECT SUM(floors) FROM table_name_15 WHERE street_address = "32 n. main street"