Given the question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. The Magic Machines - The Magic Machines is a 1969 American short documentary film directed by Bob Curtis. It won an Academy Award in 1970 for Best Short Subject and was nominated for Best Documentary Short.
The answer is:
Film