I want the R 53 of D 41 of r 21
CREATE TABLE table_55700 (
    "D 41" text,
    "D 42" text,
    "D 43" text,
    "D 44" text,
    "D 45" text,
    "D 46" text,
    "D 47" text,
    "R 53" text,
    "R 52" text,
    "R 51" text
)
SELECT "R 53" FROM table_55700 WHERE "D 41" = 'r 21'
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: I want the R 53 of D 41 of r 21 ### Input: CREATE TABLE table_55700 (
    "D 41" text,
    "D 42" text,
    "D 43" text,
    "D 44" text,
    "D 45" text,
    "D 46" text,
    "D 47" text,
    "R 53" text,
    "R 52" text,
    "R 51" text
) ### Response: SELECT "R 53" FROM table_55700 WHERE "D 41" = 'r 21'