What was the segment b for Netflix s01e21?
CREATE TABLE table_37922 (
    "Series Ep." text,
    "Episode" real,
    "Netflix" text,
    "Segment A" text,
    "Segment B" text,
    "Segment C" text,
    "Segment D" text
)
SELECT "Segment B" FROM table_37922 WHERE "Netflix" = 's01e21'
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 was the segment b for Netflix s01e21? ### Input: CREATE TABLE table_37922 (
    "Series Ep." text,
    "Episode" real,
    "Netflix" text,
    "Segment A" text,
    "Segment B" text,
    "Segment C" text,
    "Segment D" text
) ### Response: SELECT "Segment B" FROM table_37922 WHERE "Netflix" = 's01e21'