what position did the player play who had a number of 15 who played in 1987?
CREATE TABLE table_name_88 (
    position VARCHAR,
    jersey_number_s_ VARCHAR,
    years VARCHAR
)
SELECT position FROM table_name_88 WHERE jersey_number_s_ = "15" AND years = "1987"
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 position did the player play who had a number of 15 who played in 1987? ### Input: CREATE TABLE table_name_88 (
    position VARCHAR,
    jersey_number_s_ VARCHAR,
    years VARCHAR
) ### Response: SELECT position FROM table_name_88 WHERE jersey_number_s_ = "15" AND years = "1987"