What is the transfer window for the player whose status was loan ended?
CREATE TABLE table_name_55 (transfer_window VARCHAR, status VARCHAR)
SELECT transfer_window FROM table_name_55 WHERE status = "loan ended"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_55 (transfer_window VARCHAR, status VARCHAR) Question: What is the transfer window for the player whose status was loan ended? [/INST] SELECT transfer_window FROM table_name_55 WHERE status = "loan ended" </s>