what is the name of the episode whose number of the series episode was 31?
CREATE TABLE table_228973_3 (title VARCHAR, no_in_series VARCHAR)
SELECT title FROM table_228973_3 WHERE no_in_series = 31
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_228973_3 (title VARCHAR, no_in_series VARCHAR) Question: what is the name of the episode whose number of the series episode was 31? [/INST] SELECT title FROM table_228973_3 WHERE no_in_series = 31 </s>