Who wrote the teleplay for the episode directed by Tim Robbins? 
CREATE TABLE table_26914076_4 (teleplay_by VARCHAR, directed_by VARCHAR)
SELECT teleplay_by FROM table_26914076_4 WHERE directed_by = "Tim Robbins"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_26914076_4 (teleplay_by VARCHAR, directed_by VARCHAR) Question: Who wrote the teleplay for the episode directed by Tim Robbins?  [/INST] SELECT teleplay_by FROM table_26914076_4 WHERE directed_by = "Tim Robbins" </s>