what is the difference in time for petar popangelov in race 1and 2
CREATE TABLE table_204_169 (
    id number,
    "athlete" text,
    "event" text,
    "race 1\ntime" text,
    "race 2\ntime" text,
    "total\ntime" text,
    "total\nrank" number
)
SELECT ABS((SELECT "race 1\ntime" FROM table_204_169 WHERE "athlete" = 'petar popangelov') - (SELECT "race 2\ntime" FROM table_204_169 WHERE "athlete" = 'petar popangelov'))
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 difference in time for petar popangelov in race 1and 2 ### Input: CREATE TABLE table_204_169 (
    id number,
    "athlete" text,
    "event" text,
    "race 1\ntime" text,
    "race 2\ntime" text,
    "total\ntime" text,
    "total\nrank" number
) ### Response: SELECT ABS((SELECT "race 1\ntime" FROM table_204_169 WHERE "athlete" = 'petar popangelov') - (SELECT "race 2\ntime" FROM table_204_169 WHERE "athlete" = 'petar popangelov'))