which country won swimming track & field when lexington won swimming and madison won volleyball
CREATE TABLE table_20793 (
    "School Year" text,
    "Volleyball" text,
    "Cross Country" text,
    "Soccer" text,
    "Tennis" text,
    "Golf" text,
    "Basketball" text,
    "Swimming" text,
    "Softball" text,
    "Track & Field" text
)
SELECT "Track & Field" FROM table_20793 WHERE "Swimming" = 'Lexington' AND "Volleyball" = 'Madison'
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 country won swimming track & field when lexington won swimming and madison won volleyball ### Input: CREATE TABLE table_20793 (
    "School Year" text,
    "Volleyball" text,
    "Cross Country" text,
    "Soccer" text,
    "Tennis" text,
    "Golf" text,
    "Basketball" text,
    "Swimming" text,
    "Softball" text,
    "Track & Field" text
) ### Response: SELECT "Track & Field" FROM table_20793 WHERE "Swimming" = 'Lexington' AND "Volleyball" = 'Madison'