The episode with the no. 54, directed by Charles Haid, is written by who?
CREATE TABLE table_26561509_1 (written_by VARCHAR, directed_by VARCHAR, no VARCHAR)
SELECT written_by FROM table_26561509_1 WHERE directed_by = "Charles Haid" AND no = 54
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_26561509_1 (written_by VARCHAR, directed_by VARCHAR, no VARCHAR) Question: The episode with the no. 54, directed by Charles Haid, is written by who? [/INST] SELECT written_by FROM table_26561509_1 WHERE directed_by = "Charles Haid" AND no = 54 </s>