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_95 (class VARCHAR, wheels VARCHAR, no_built VARCHAR)
### Question:
What class has 4-4-0 wheels and was less than number 40 built?
### Answer:
SELECT class FROM table_name_95 WHERE wheels = "4-4-0" AND no_built < 40