user: Question: What is the original title of the film submitted by Greece?
Columns: ['Submitting country', 'Film title used in nomination', 'Original title', 'Language(s)', 'Director(s)', 'Result']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Afghanistan', 'Opium War', 'Opium War', 'Dari , English', 'Siddiq Barmak Category:Articles with hCards', 'Not Nominated']
SQL:

assistant: SELECT "Original title" FROM "Table" WHERE "Submitting country" = 'Greece';