Name the number of series for 19
CREATE TABLE table_23958944_6 (no_by_series VARCHAR, no_by_season VARCHAR)
SELECT no_by_series FROM table_23958944_6 WHERE no_by_season = 19
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_23958944_6 (no_by_series VARCHAR, no_by_season VARCHAR) Question: Name the number of series for 19 [/INST] SELECT no_by_series FROM table_23958944_6 WHERE no_by_season = 19 </s>