Missing datasets

First off, love how easy it is to run!
I'm trying to replicate the olmo3 results on the base model, and it seems like a bunch of the datasets aren't available:

My command is:

```bash
olmes \
--model mymodel \
--task \
olmo3:base:stem_qa_mc \
olmo3:base:nonstem_qa_mc \
olmo3:base:gen \
olmo3:base:math \
olmo3:base:code \
olmo3:base:code_fim
--output-dir workspace --gpus 4
```

As it runs, I get dataset not found errors, so far I've encountered these 2:

datasets.exceptions.DatasetNotFoundError: Dataset 'allenai/coqa-gen2mc' doesn't exist on the Hub or cannot be accessed.
datasets.exceptions.DatasetNotFoundError: Dataset 'allenai/hellaswag' doesn't exist on the Hub or cannot be accessed.