What is the Away team with Newcastle United as the Home team?
CREATE TABLE table_13198 (
    "Tie no" text,
    "Home team" text,
    "Score" text,
    "Away team" text,
    "Date" text
)
SELECT "Away team" FROM table_13198 WHERE "Home team" = 'newcastle united'
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 is the Away team with Newcastle United as the Home team? ### Input: CREATE TABLE table_13198 (
    "Tie no" text,
    "Home team" text,
    "Score" text,
    "Away team" text,
    "Date" text
) ### Response: SELECT "Away team" FROM table_13198 WHERE "Home team" = 'newcastle united'