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_4 (gfl_premierships VARCHAR, home_ground VARCHAR)
### Question:
What's the GFL Premiership when the home ground was Leopold Memorial Park?
### Answer:
SELECT gfl_premierships FROM table_name_4 WHERE home_ground = "leopold memorial park"