How many people wrote episode number 2 of the season?
CREATE TABLE table_25737761_4 (writer VARCHAR, _number VARCHAR)
SELECT COUNT(writer) FROM table_25737761_4 WHERE _number = 2
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_25737761_4 (writer VARCHAR, _number VARCHAR) Question: How many people wrote episode number 2 of the season? [/INST] SELECT COUNT(writer) FROM table_25737761_4 WHERE _number = 2 </s>