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_79 (number INTEGER, home_club VARCHAR, year_end VARCHAR)
### Question:
Which Number has a Home Club of broomstones, and a Year End smaller than 1999?
### Answer:
SELECT MIN(number) FROM table_name_79 WHERE home_club = "broomstones" AND year_end < 1999