How many episodes were directed by Sarah Pia Anderson?
CREATE TABLE table_23287683_1 (title VARCHAR, directed_by VARCHAR)
SELECT COUNT(title) FROM table_23287683_1 WHERE directed_by = "Sarah Pia Anderson"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_23287683_1 (title VARCHAR, directed_by VARCHAR) Question: How many episodes were directed by Sarah Pia Anderson? [/INST] SELECT COUNT(title) FROM table_23287683_1 WHERE directed_by = "Sarah Pia Anderson" </s>