Name the opponent for Score of postponed (rain) not rescheduled
CREATE TABLE table_66893 (
    "Date" text,
    "Opponent" text,
    "Score" text,
    "Loss" text,
    "Attendance" text,
    "Record" text
)
SELECT "Opponent" FROM table_66893 WHERE "Score" = 'postponed (rain) not rescheduled'
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: Name the opponent for Score of postponed (rain) not rescheduled ### Input: CREATE TABLE table_66893 (
    "Date" text,
    "Opponent" text,
    "Score" text,
    "Loss" text,
    "Attendance" text,
    "Record" text
) ### Response: SELECT "Opponent" FROM table_66893 WHERE "Score" = 'postponed (rain) not rescheduled'