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_7 (grid INTEGER, time VARCHAR, laps VARCHAR)
### Question:
Can you tell me the sum of Grid that has the Time of +6.355, and the Laps larger than 23?
### Answer:
SELECT SUM(grid) FROM table_name_7 WHERE time = "+6.355" AND laps > 23