Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_96 (laps INTEGER, time_retired VARCHAR, grid VARCHAR)
### Question:
How many laps did the grid 1 engine have?
### Answer:
SELECT SUM(laps) FROM table_name_96 WHERE time_retired = "engine" AND grid = 1