Thank you!

Also is there a way you can see the tests done in the actual attempts?

I keep failing the fourth basic test. I think it is a problem to do with if a list is empty. If I say return None if both lists are empty I fail 3 but if I say return False when both lists are empty I fail only 1. Is anyone else having that problem?

Is there a way in python where you can devise a coding system - where you set a series of variables to be worth a certain amount?