Name the transfer fee with a transfer window of summer for schollen
CREATE TABLE table_name_88 (
    transfer_fee VARCHAR,
    transfer_window VARCHAR,
    name VARCHAR
)
SELECT transfer_fee FROM table_name_88 WHERE transfer_window = "summer" AND name = "schollen"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Name the transfer fee with a transfer window of summer for schollen ### Input: CREATE TABLE table_name_88 (
    transfer_fee VARCHAR,
    transfer_window VARCHAR,
    name VARCHAR
) ### Response: SELECT transfer_fee FROM table_name_88 WHERE transfer_window = "summer" AND name = "schollen"