Who was the first person elected from Democratic GAIN?
CREATE TABLE table_37700 (
    "District" text,
    "Incumbent" text,
    "Party" text,
    "First elected" text,
    "Result" text
)
SELECT "First elected" FROM table_37700 WHERE "Result" = 'democratic gain'
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 was the first person elected from Democratic GAIN? ### Input: CREATE TABLE table_37700 (
    "District" text,
    "Incumbent" text,
    "Party" text,
    "First elected" text,
    "Result" text
) ### Response: SELECT "First elected" FROM table_37700 WHERE "Result" = 'democratic gain'