What time was achieved on Saturday 29th August by the rider who recorded 25' 01.89 90.438mph on Friday 28th August?
CREATE TABLE table_23465864_4 (
    sat_29_aug VARCHAR,
    fri_28_aug VARCHAR
)
SELECT sat_29_aug FROM table_23465864_4 WHERE fri_28_aug = "25' 01.89 90.438mph"
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 time was achieved on Saturday 29th August by the rider who recorded 25' 01.89 90.438mph on Friday 28th August? ### Input: CREATE TABLE table_23465864_4 (
    sat_29_aug VARCHAR,
    fri_28_aug VARCHAR
) ### Response: SELECT sat_29_aug FROM table_23465864_4 WHERE fri_28_aug = "25' 01.89 90.438mph"