Question: Which of the 2 movies, Voices of Bam or Land of Silence and Darkness, documented a natural disaster?
Sentence (from "Voices of Bam"): Voices of Bam (Dutch: "Stemmen van Bam" / Persian: صداهای بم‎ ‎ ) is a 2006 Dutch-made documentary feature film about 2003 Bam earthquake.
Relevant evidence: Yes