What is the segment A on episode 237?
CREATE TABLE table_15187735_19 (segment_a VARCHAR, episode VARCHAR)
SELECT segment_a FROM table_15187735_19 WHERE episode = 237
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_15187735_19 (segment_a VARCHAR, episode VARCHAR) Question: What is the segment A on episode 237? [/INST] SELECT segment_a FROM table_15187735_19 WHERE episode = 237 </s>