What is the opponent after round number 1 with a method of decision (unanimous)?
CREATE TABLE table_name_30 (
    opponent VARCHAR,
    round VARCHAR,
    method VARCHAR
)
SELECT opponent FROM table_name_30 WHERE round > 1 AND method = "decision (unanimous)"
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 opponent after round number 1 with a method of decision (unanimous)? ### Input: CREATE TABLE table_name_30 (
    opponent VARCHAR,
    round VARCHAR,
    method VARCHAR
) ### Response: SELECT opponent FROM table_name_30 WHERE round > 1 AND method = "decision (unanimous)"