question: What is one way that the ancestry of Bermudian black population differs from that of British West Indian black population ?
answer: the source of the African ancestry
turker_answer: One way that the ancestry of Bermudian black population differs from that of British West Indian black population is the source of the African ancestry .
rule-based: One way that the ancestry of Bermudian black population differs from that of British West Indian black population is the source of the African ancestry .