Table: philippine_academy_awards_nominations
Columns: year_ceremony
film_title_used_in_nomination
original_title
director
result

Question: What is the year when not nominated was the result, and In the Navel of the Sea was the film title used in nomination?
SQL: SELECT "year_ceremony" FROM philippine_academy_awards_nominations WHERE "result" = 'not nominated' AND "film_title_used_in_nomination" = 'in the navel of the sea'

Question: Who was the director of Small Voices, a film title used in nomination?
SQL: SELECT "director" FROM philippine_academy_awards_nominations WHERE "film_title_used_in_nomination" = 'small voices'

Question: Which director had not nominated as a result, and had Bayan Ko: Kapit Sa Patalim as an original title?
SQL: SELECT "director" FROM philippine_academy_awards_nominations WHERE "result" = 'not nominated' AND "original_title" = 'bayan ko: kapit sa patalim'

Question: What is the ceremony year when Ganito Kami Noon, Paano Kayo Ngayon was the original title?
SQL: SELECT "year_ceremony" FROM philippine_academy_awards_nominations WHERE "original_title" = 'ganito kami noon, paano kayo ngayon'