how many episodes originally aired january19,2013
CREATE TABLE table_30994 (
    "No. in series" real,
    "No. in season" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "Original Air date" text
)
SELECT COUNT("No. in series") FROM table_30994 WHERE "Original Air date" = 'January19,2013'
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: how many episodes originally aired january19,2013 ### Input: CREATE TABLE table_30994 (
    "No. in series" real,
    "No. in season" real,
    "Title" text,
    "Directed by" text,
    "Written by" text,
    "Original Air date" text
) ### Response: SELECT COUNT("No. in series") FROM table_30994 WHERE "Original Air date" = 'January19,2013'