question: What did the 2013 trans-genome study find in regards to Ashkenazi Jews and Khazar origins ?
answer: found no evidence of Khazar origin among Ashkenazi Jews
turker_answer: The 2013 trans-genome study found no evidence of Khazar origin among Ashkenazi Jews in regards to Ashkenazi Jews and Khazar origins .
rule-based: The 2013 trans-genome study found found no evidence of Khazar origin among Ashkenazi Jews in regards to Ashkenazi Jews and Khazar origins .