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_81 (_number_of_episodes VARCHAR, portrayed_by VARCHAR)
### Question:
How many episodes were portrayed by Nick Jonas?
### Answer:
SELECT COUNT(_number_of_episodes) FROM table_name_81 WHERE portrayed_by = "nick jonas"