What's the series number of the episode directed by Skipp Sudduth?
CREATE TABLE table_23528223_2 (no_in_series VARCHAR, directed_by VARCHAR)
SELECT no_in_series FROM table_23528223_2 WHERE directed_by = "Skipp Sudduth"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_23528223_2 (no_in_series VARCHAR, directed_by VARCHAR) Question: What's the series number of the episode directed by Skipp Sudduth? [/INST] SELECT no_in_series FROM table_23528223_2 WHERE directed_by = "Skipp Sudduth" </s>