Your goal is to predict joint angles as accurately as possible. For this reason, we will score prediction accuracy using MSE (Mean Squared Error) between the predicted angles (your model's output) and the ground truth data.

## Submission File
For each sample in the test dataset, you will need to predict the angle of each 20 joints.  Your submission should be a `.csv` that look like this:

```
sample_id,ang_0,ang_1,...,ang_19
0,0.234.0.345, ..., 0.234
1,0.652,-0.452, ..., 0.123
2,-0.234,0.2342, ..., 0.465
...
```

Head to the `Data` tab for more information about how the data is structured.