Which team was the away team when home team was essendon?
CREATE TABLE table_29090919_1 (
    away_team VARCHAR,
    home_team VARCHAR
)
SELECT away_team FROM table_29090919_1 WHERE home_team = "Essendon"
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: Which team was the away team when home team was essendon? ### Input: CREATE TABLE table_29090919_1 (
    away_team VARCHAR,
    home_team VARCHAR
) ### Response: SELECT away_team FROM table_29090919_1 WHERE home_team = "Essendon"