If you create a new skill (or modify any of the existing ones) and add less than 5 examples check fails with an error message like this:

$ ilab diff
compositional_skills/writing/freeform/poetry/haiku/qna.yaml
ERROR 2024-04-19 14:24:55,912 generate_data.py:636 Validation error in compositional_skills/writing/freeform/poetry/haiku/qna.yaml on .seed_examples: [ <parsed dict> ] is too short

It is not clear what is too short. It would be helpful to output "list is too short" or "too few examples, you need to provide a minimum of five.".