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_27397948_2 (no_in_season INTEGER, no_in_series VARCHAR)
### Question:
What's the highest season number with a series number of 47?
### Answer:
SELECT MAX(no_in_season) FROM table_27397948_2 WHERE no_in_series = 47