Compare one list (column) to another in Power Query Editor to return a true/false if it appears

Hi KAURM 

It looks like they are all lower case already, you can go directly to the query #"Key phrases from responses" to add a custom column

 Table.AddColumn(yourPreStep, "yourNewColumnName", each List.Contains(Categories[key phrases],[key phrases]))

Hi Anonymous 

Thank you for your help! I did this before and it didn't work.

Just realised that when using Power BI Text Analytics the key phrases/words have spaces in front of them.

Just trimmed the column and now it works 🙂

Thanks for your help!