Classify the cities based on whether they are located in Eritrea or Poland.
Warsaw, Łódź, Assab, Keren, Kraków, Asmara
Eritrea - Asmara, Keren, Assab
Poland - Warsaw, Kraków, Łódź
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Classify the cities based on whether they are located in Eritrea or Poland.
Warsaw, Łódź, Assab, Keren, Kraków, Asmara
### Input: 
### Response: Eritrea - Asmara, Keren, Assab
Poland - Warsaw, Kraków, Łódź