Stuck with Panda exercise


#1

Hello,

I am going through the Data Science path and I am stuck at a panda exercise asking us to write a CSV file, which seems to be really simple : [https://www.codecademy.com/paths/data-science/tracks/data-processing-pandas/modules/dspath-intro-pandas/lessons/pandas-i/exercises/what-is-csv]
Writing the CSV doesn’t seem to produce any result or validation and the box doesn’t check, which means I can’t click “Next”.

Thanks