What is the average high position for the album unwritten?
CREATE TABLE table_54995 (
    "Position" real,
    "Album Title" text,
    "Artist" text,
    "Highest Position" real,
    "Sales" real
)
SELECT AVG("Highest Position") FROM table_54995 WHERE "Album Title" = 'unwritten'
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 average high position for the album unwritten? ### Input: CREATE TABLE table_54995 (
    "Position" real,
    "Album Title" text,
    "Artist" text,
    "Highest Position" real,
    "Sales" real
) ### Response: SELECT AVG("Highest Position") FROM table_54995 WHERE "Album Title" = 'unwritten'