human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: No. in series, No. in season, Title, Directed by, Written by, Original air date, Production code, Viewers (millions)
###Question: What season has an episode written by john o'bryan and directed by ethan spaulding?
gpt
SELECT No. in season FROM table WHERE Written by = John O'Bryan AND Directed by = Ethan Spaulding