What is the winner or 2nd of the race with a 2nd pos'n and a weight lighter than 8.1?
CREATE TABLE table_49380 (
    "Result" text,
    "Race" text,
    "Distance" text,
    "Weight" real,
    "Winner or 2nd" text,
    "Pos'n" text
)
SELECT "Winner or 2nd" FROM table_49380 WHERE "Pos'n" = '2nd' AND "Weight" < '8.1'
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: What is the winner or 2nd of the race with a 2nd pos'n and a weight lighter than 8.1? ### Input: CREATE TABLE table_49380 (
    "Result" text,
    "Race" text,
    "Distance" text,
    "Weight" real,
    "Winner or 2nd" text,
    "Pos'n" text
) ### Response: SELECT "Winner or 2nd" FROM table_49380 WHERE "Pos'n" = '2nd' AND "Weight" < '8.1'