Also, in the C# version of the Kata it contains negative numbers. There is no description on how we should handle negative numbers. This should be also be addressed in the description.

So like many others on this Kata, I ran into the (Expected: 6 But was: 15) problem. All I had to do was reread the description. That being said, I think adding a test to the sample tests that differentiates what the majority of people are mistakenly doing and what the actual problem at hand is requiring would make the kata a bit clearer. It would lessen the amount of complaints in this discourse.

I have added tests and changed the description. Thank you for your input!

Sorry, I went to bed. I will fix that as soon as possible

I have added a test that checks if an input is a list of empty strings.

I've changed the phrasing to string as I meant string to begin with.

I will now change that to an empty list

Great Suggestion. Thanks!

Good point. I will make the change.

Thanks, I have fixed it.

I changed the name from sphereMeasurements to Eratosthenes, and forgot to change the initial solution. It has been fixed!

whoops! That has been taken care of as of now.

I've corrected the way the deg conversion. It should be working now

I have removed the volume section. That should solve the problem.

I am not really sure how to enforce not allowing someone to mutate the input. If you have any tips or advice, I would greatly appreciate it.
Also, would you know why my kata was marked as retired?