Using a query select to filter table with another table

Hey so I am having trouble trying to figure how to filter a DataTable with another DataTable.

I am using these two as an example since the workflow I am working on is for work. I am trying to just get the Name column of all the people that live in the Country column in the second picture. How do I use a selector for this specifically? Not allowed to use the Filter Wizard

the scenarion can be implemented with

  • Join Datatable Activty. then removing / renaming the addtional join columns
  • LINQ Statement

Find starter help here showcasing both options
DT_Join_1Col.xaml (10.2 KB)