Who is the winner when bigten (2-1) is the challenge leader?
CREATE TABLE table_24293 (
    "Date" text,
    "Time" text,
    "ACC Team" text,
    "Big Ten Team" text,
    "Location" text,
    "Television" text,
    "Attendance" real,
    "Winner" text,
    "Challenge Leader" text
)
SELECT "Winner" FROM table_24293 WHERE "Challenge Leader" = 'BigTen (2-1)'
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: Who is the winner when bigten (2-1) is the challenge leader? ### Input: CREATE TABLE table_24293 (
    "Date" text,
    "Time" text,
    "ACC Team" text,
    "Big Ten Team" text,
    "Location" text,
    "Television" text,
    "Attendance" real,
    "Winner" text,
    "Challenge Leader" text
) ### Response: SELECT "Winner" FROM table_24293 WHERE "Challenge Leader" = 'BigTen (2-1)'