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_66 (entrant VARCHAR, points VARCHAR, chassis VARCHAR)
### Question:
Which entrant has 49 points and a Mclaren M7A chassis?
### Answer:
SELECT entrant FROM table_name_66 WHERE points = "49" AND chassis = "mclaren m7a"