Table schema:
CREATE TABLE table_17156199_1 (film_title_used_in_nomination VARCHAR, original_title VARCHAR)

Question: What was the nominated film title of শ্যামল ছায়া (shyamol chhaya)?
SQL: SELECT film_title_used_in_nomination FROM table_17156199_1 WHERE original_title = "শ্যামল ছায়া (Shyamol Chhaya)"