user: Question: Who is the director of Kon-Tiki original title?
Columns: ['Year (Ceremony)', 'Film title used in nomination', 'Original title', 'Director', 'Result']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1957 (30th)', 'Nine Lives', 'Ni Liv', 'Arne Skouen Category:Articles with hCards', 'Nominee']
SQL:

assistant: SELECT "Director" FROM "Table" WHERE "Original title" = 'Kon-Tiki';