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_10 (floors INTEGER, name VARCHAR, rank VARCHAR)
### Question:
what is the total of floors when the name is kölntriangle and rank is less thank 63?
### Answer:
SELECT SUM(floors) FROM table_name_10 WHERE name = "kölntriangle" AND rank < 63