What is the nickname of the team who was in the GFL from 1986-1988?
CREATE TABLE table_name_25 (
    nickname VARCHAR,
    years_in_gfl VARCHAR
)
SELECT nickname FROM table_name_25 WHERE years_in_gfl = "1986-1988"
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: What is the nickname of the team who was in the GFL from 1986-1988? ### Input: CREATE TABLE table_name_25 (
    nickname VARCHAR,
    years_in_gfl VARCHAR
) ### Response: SELECT nickname FROM table_name_25 WHERE years_in_gfl = "1986-1988"