diff --git a/app/main.py b/app/main.py
index f07695b9b..cf763e13e 100644
--- a/app/main.py
+++ b/app/main.py
@@ -16,4 +16,7 @@
 }
 collection_of_coins = {1, 2, 25}
 
-# write your code here
+sorted_variables = {
+    "mutable" : [collection_of_coins, marks, my_favourite_films],
+    "immutable" : [lucky_number, name, one_is_a_prime_number, pi, profile_info]
+}