In your Collab Notebook or Jupiter Notebook, upload the three dataset files you got from Kaggle.com $2-$ Load the files $($youtube$\_$videos$\_$US$.$csv $,$ youtube$\_$videos$\_$FR$.$csv$)$ into two different dataframes $($us$\_$df$,$ fr$\_$df$)3-$ Add a new column $$country$$ at the end of the dataframe. Fill it with $$US$$ for USA data and $$FR$$ for France data. $4-$ Fix the datatypes of all the columns as follows: