What's the loss of the game with the opponent of the Nationals with a score of 7-1?
CREATE TABLE table_name_69 (
    loss VARCHAR,
    opponent VARCHAR,
    score VARCHAR
)
SELECT loss FROM table_name_69 WHERE opponent = "nationals" AND score = "7-1"
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 loss of the game with the opponent of the Nationals with a score of 7-1? ### Input: CREATE TABLE table_name_69 (
    loss VARCHAR,
    opponent VARCHAR,
    score VARCHAR
) ### Response: SELECT loss FROM table_name_69 WHERE opponent = "nationals" AND score = "7-1"