What was the name of the episode directed by Jessica Yu?
CREATE TABLE table_23492454_1 (title VARCHAR, directed_by VARCHAR)
SELECT title FROM table_23492454_1 WHERE directed_by = "Jessica Yu"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_23492454_1 (title VARCHAR, directed_by VARCHAR) Question: What was the name of the episode directed by Jessica Yu? [/INST] SELECT title FROM table_23492454_1 WHERE directed_by = "Jessica Yu" </s>