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_71 (date_of_inauguration VARCHAR)
### Question:
What was the date of the inauguration in the row with an entry of lifespan in the lifespan column?
### Answer:
SELECT date_of_inauguration FROM table_name_71 WHERE "lifespan" = "lifespan"