add requiretment

app.py

@@ -46,7 +46,7 @@ def greet(name1, name2, name3, name4):
     location = get_package_location(package_name)
 #     return location
     # For the purpose of this example, I'm just returning the values concatenated
-    return f"Inputs received: {str1}, {str2}, {str3}, {str4}, {location}, {output_string1},{error_string1},{output_string2},{error_string2},{output}"
+    return f"Inputs received: {str1}, {str2}, {str3}, {str4}, '--------------',  {location},  '--------------', {output_string1},{error_string1},{output_string2},{error_string2},{output}"
     
 
 # Define 5 text input boxes with labels