diff --git a/csharp-fundamentals-lists.Main/Core.cs b/csharp-fundamentals-lists.Main/Core.cs
index db2d6b6..a6a053c 100644
--- a/csharp-fundamentals-lists.Main/Core.cs
+++ b/csharp-fundamentals-lists.Main/Core.cs
@@ -67,7 +67,7 @@ public List<string> Question4()
             //      be sure to include the MoreIceCream and EvenMoreIceCream lists
 
 
-            List<string> results = _iceCreams.Concat(this.MoreIceCream).Distinct().ToList();
+            List<string> results = _iceCreams.Concat(this.MoreIceCream).Concat(EvenMoreIceCream).Distinct().ToList();
             // remove exception and write code here
             return results;
         }