Identify which animal species is alive or extinct: Puertasaurus, Southern rockhopper penguin
Southern rockhopper penguin is alive, Puertasaurus 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: Puertasaurus, Southern rockhopper penguin
### Input: 
### Response: Southern rockhopper penguin is alive, Puertasaurus is extinct.</s>