diff --git a/app/main.py b/app/main.py
index f07695b9b..65bdb33ed 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1,19 +1,4 @@
-lucky_number = 777
-pi = 3.14
-one_is_a_prime_number = False
-name = "Richard"
-my_favourite_films = [
-    "The Shawshank Redemption",
-    "The Lord of the Rings: The Return of the King",
-    "Pulp Fiction",
-    "The Good, the Bad and the Ugly",
-    "The Matrix",
-]
-profile_info = ("michel", "michel@gmail.com", "12345678")
-marks = {
-    "John": 4,
-    "Sergio": 3,
+sorted_variables = {
+    "mutable": [my_favourite_films, marks, collection_of_coins],
+    "immutable": [lucky_number, pi, one_is_a_prime_number, name, profile_info]
 }
-collection_of_coins = {1, 2, 25}
-
-# write your code here