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_34 (number_of_episodes INTEGER, genre VARCHAR, highest_average_point_ratings VARCHAR)
### Question:
What are the number of episodes when the genre is modern drama and the highest average ratings points are 28?
### Answer:
SELECT AVG(number_of_episodes) FROM table_name_34 WHERE genre = "modern drama" AND highest_average_point_ratings = 28