what year did both diddy and the notorious b.i.g. sign with bad boy records ?
CREATE TABLE table_200_14 (
    id number,
    "act" text,
    "year signed" number,
    "# albums released under bad boy" number
)
SELECT "year signed" FROM table_200_14 WHERE "act" = 'diddy'
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 year did both diddy and the notorious b.i.g. sign with bad boy records ? ### Input: CREATE TABLE table_200_14 (
    id number,
    "act" text,
    "year signed" number,
    "# albums released under bad boy" number
) ### Response: SELECT "year signed" FROM table_200_14 WHERE "act" = 'diddy'