types_of_people = 10 x = f"there are {types_of_people} types of people." binary = "binary" do_not = don't y = f"those who know {binary} and those who {do_not}."
types_of_people = 10 x = f"there are {types_of_people} types of people." binary = "binary" do_not = don't y = f"those who know {binary} and those who {do_not}."