What is the nature of the incident that's a bomb attack?
CREATE TABLE table_name_69 (
    nature_of_incident VARCHAR,
    circumstances VARCHAR
)
SELECT nature_of_incident FROM table_name_69 WHERE circumstances = "bomb attack"
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 nature of the incident that's a bomb attack? ### Input: CREATE TABLE table_name_69 (
    nature_of_incident VARCHAR,
    circumstances VARCHAR
) ### Response: SELECT nature_of_incident FROM table_name_69 WHERE circumstances = "bomb attack"