Attendance of 55,340 had what opponent?
CREATE TABLE table_37636 (
    "Week" real,
    "Date" text,
    "Opponent" text,
    "Result" text,
    "Record" text,
    "Game Site" text,
    "Attendance" text
)
SELECT "Opponent" FROM table_37636 WHERE "Attendance" = '55,340'
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: Attendance of 55,340 had what opponent? ### Input: CREATE TABLE table_37636 (
    "Week" real,
    "Date" text,
    "Opponent" text,
    "Result" text,
    "Record" text,
    "Game Site" text,
    "Attendance" text
) ### Response: SELECT "Opponent" FROM table_37636 WHERE "Attendance" = '55,340'