Which Opponents have a Team of arsenal, and a Year of 1963 64?
CREATE TABLE table_34560 (
    "Year" text,
    "Team" text,
    "Progress" text,
    "Score" text,
    "Opponents" text
)
SELECT "Opponents" FROM table_34560 WHERE "Team" = 'arsenal' AND "Year" = '1963–64'
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 Opponents have a Team of arsenal, and a Year of 1963 64? ### Input: CREATE TABLE table_34560 (
    "Year" text,
    "Team" text,
    "Progress" text,
    "Score" text,
    "Opponents" text
) ### Response: SELECT "Opponents" FROM table_34560 WHERE "Team" = 'arsenal' AND "Year" = '1963–64'