<human>: Q: When did Hodgson publish his DNA study?
 A: (2014), the Afro-Asiatic languages were likely spread across Africa and the Near East by an ancestral population(s) carrying a newly identified non-African genetic component, which the researchers dub the "Ethio-Somali".
 Does the answer correctly answer the question

OPTIONS:
- yes
- no
<bot>: yes