What's the count for obese children and adolescents ranked 48?
CREATE TABLE table_66571 (
    "State and District of Columbia" text,
    "Obese adults" text,
    "Overweight (incl. obese) adults" text,
    "Obese children and adolescents" text,
    "Obesity rank" real
)
SELECT "Obese children and adolescents" FROM table_66571 WHERE "Obesity rank" = '48'
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's the count for obese children and adolescents ranked 48? ### Input: CREATE TABLE table_66571 (
    "State and District of Columbia" text,
    "Obese adults" text,
    "Overweight (incl. obese) adults" text,
    "Obese children and adolescents" text,
    "Obesity rank" real
) ### Response: SELECT "Obese children and adolescents" FROM table_66571 WHERE "Obesity rank" = '48'