When 21' 18.87 106.209mph is Tuesday August 24th what is Monday August 23rd?
CREATE TABLE table_26986076_5 (
    mon_23_aug VARCHAR,
    tues_24_aug VARCHAR
)
SELECT mon_23_aug FROM table_26986076_5 WHERE tues_24_aug = "21' 18.87 106.209mph"
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: When 21' 18.87 106.209mph is Tuesday August 24th what is Monday August 23rd? ### Input: CREATE TABLE table_26986076_5 (
    mon_23_aug VARCHAR,
    tues_24_aug VARCHAR
) ### Response: SELECT mon_23_aug FROM table_26986076_5 WHERE tues_24_aug = "21' 18.87 106.209mph"