<|system|>
Can you answer this?</s>.
<|user|>
Classify the cities based on whether they are located in Eritrea or Gabon.
Keren, Franceville, Asmara, Port-Gentil, Assab, Libreville
<|assistant|>
Eritrea - Asmara, Keren, Assab
Gabon - Libreville, Port-Gentil, Franceville