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_85 (name VARCHAR, transfer_fee VARCHAR, transfer_window VARCHAR, nat VARCHAR)
### Question:
Which player from GER has a transfer window of summer, and a transfer fee of n/a?
### Answer:
SELECT name FROM table_name_85 WHERE transfer_window = "summer" AND nat = "ger" AND transfer_fee = "n/a"