What's the title of the episode seen by 3.8 million people in the US?
CREATE TABLE table_20046379_3 (
    title VARCHAR,
    us_viewers__millions_ VARCHAR
)
SELECT title FROM table_20046379_3 WHERE us_viewers__millions_ = "3.8"
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 title of the episode seen by 3.8 million people in the US? ### Input: CREATE TABLE table_20046379_3 (
    title VARCHAR,
    us_viewers__millions_ VARCHAR
) ### Response: SELECT title FROM table_20046379_3 WHERE us_viewers__millions_ = "3.8"