4. Cleaning the Nationality and Gender Columns

It seems that there is an error on the platform that replaces the nationalities. I type the answer correctly and I cannot submit it. For some reason, the nationalities are replaced.

Hey there Dimitri,

It’s hard for me to understand exactly what’s going on here so I (or someone else) can help you out. What would help is a little bit of extra information:

  1. The URL of the screen you’re talking about — you provided the name of the screen but without knowing which mission it comes from it’s hard to understand the context.
  2. The code you’ve be unsuccesfully trying to submit —This way, people can try it for themselves, see what you’re seeing, and make suggestions on how to overcome this issue.

I think with this information, we’ll be able to understand what’s going on and help out!