### train.jsonl
```json
{"instruction":"Turn on the device.","output":"The device powers on successfully."}
{"instruction":"Close the application.","output":"The application closes without errors."}
{"instruction":"Save the file.","output":"The file is saved to disk."}
{"instruction":"Increase the volume.","output":"The volume level increases."}
{"instruction":"Restart the system.","output":"The system restarts normally."}