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_1745843_5 (class VARCHAR, part_2 VARCHAR)
### Question:
What is the class of the word who's second participle is laug?
### Answer:
SELECT class FROM table_1745843_5 WHERE part_2 = "laug"