Identify which animal species is alive or extinct: Opabinia, Dugong
Dugong is alive, Opabinia is extinct.
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: Identify which animal species is alive or extinct: Opabinia, Dugong
### Input: 
### Response: Dugong is alive, Opabinia is extinct.</s>