Table schema:
CREATE TABLE table_name_71 (grid INTEGER, time_retired VARCHAR, laps VARCHAR, manufacturer VARCHAR)

Question: Which Grid has Laps of 25, and a Manufacturer of honda, and a Time/Retired of +1:47.797?
SQL: SELECT MIN(grid) FROM table_name_71 WHERE laps = 25 AND manufacturer = "honda" AND time_retired = "+1:47.797"