Evaluation script - how to use - python version

[DimitrisAlivas]

Dear SciSumm organizers,

First of all, thank you for the effort in making scientific summarization better - given how necessary it becomes with every passing day.
I am facing difficulties in understanding how the evaluation scripts are supposed to work. So far I have been looking into the code in the CLSciSumm_2020_Evaluation, but cannot infer the expected folder structure for the scripts to work.
Would it be possible to provide some guidance or point me to some instructions?

Perhaps an example of how to use would be sufficient.

Also: I was curious if there is a plan to update some of the existing evaluation scripts given that some of them are still written in Python 2.7, to more recent versions?

Thank you so much in advance for your time and effort.

Best regards,
Dimitrios