What is the last episode which has segment d as blown glass?
CREATE TABLE table_15187735_4 (episode INTEGER, segment_d VARCHAR)
SELECT MAX(episode) FROM table_15187735_4 WHERE segment_d = "Blown Glass"
### Context: CREATE TABLE table_15187735_4 (episode INTEGER, segment_d VARCHAR) ### Question: What is the last episode which has segment d as blown glass? ### Answer: SELECT MAX(episode) FROM table_15187735_4 WHERE segment_d = "Blown Glass"