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_31 (year INTEGER, chassis VARCHAR)
### Question:
waht is the last year with a mclaren mp4/10b chassis
### Answer:
SELECT MAX(year) FROM table_name_31 WHERE chassis = "mclaren mp4/10b"