diff --git a/cfu-data-types.ipynb b/cfu-data-types.ipynb
index e0fee02..5b9733d 100644
--- a/cfu-data-types.ipynb
+++ b/cfu-data-types.ipynb
@@ -49,11 +49,45 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Jeremy, who is 29 years old, and lives in Paris, \n",
+      "has a remaining salary of 831.0 after expenses.\n",
+      "You have a good amount of savings.\n"
+     ]
+    }
+   ],
    "source": [
-    "# Your code here\n"
+    "# Your code here\n",
+    "\n",
+    "# First we create an empty dictionary to store the user personal information when he/she inputs it.\n",
+    "user_info = {}\n",
+    "\n",
+    "# We then prompt the user to input their personal information and store it in the dictionary.\n",
+    "user_info['name'] = input(\"Enter your name: \")\n",
+    "user_info['age'] = int(input(\"Enter your age: \"))\n",
+    "user_info['address'] = input(\"Enter your address: \")\n",
+    "user_info['salary'] = float(input(\"Enter your salary: \"))\n",
+    "user_info['expenses'] = float(input(\"Enter your expenses: \"))\n",
+    "\n",
+    "# Then we calculate the user's savings by subtracting expenses from salary.\n",
+    "user_info['savings'] = user_info['salary'] - user_info['expenses']\n",
+    "\n",
+    "# We print out the user's personal information and their calculated savings.\n",
+    "print(f\"\"\"{user_info['name']}, who is {user_info['age']} years old, and lives in {user_info['address']}, \n",
+    "has a remaining salary of {user_info['savings']} after expenses.\"\"\")\n",
+    "\n",
+    "# Finally, we check if the user remaining salary is greater than or equal to 500 using a boolean expression.\n",
+    "is_salary_good = user_info['savings'] >= 500\n",
+    "if is_salary_good:\n",
+    "    print(\"You have a good amount of savings.\")\n",
+    "else:\n",
+    "    print(\"You might want to review your expenses.\")"
    ]
   },
   {
@@ -85,7 +119,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -102,17 +136,53 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 3,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "259\n",
+      "['some', 'say', 'the', 'world', 'will', 'end', 'in', 'fire', 'some', 'say', 'in', 'ice', 'from', 'what', 'i', 've', 'tasted', 'of', 'desire', 'i', 'hold', 'with', 'those', 'who', 'favor', 'fire', 'but', 'if', 'it', 'had', 'to', 'perish', 'twice', 'i', 'think', 'i', 'know', 'enough', 'of', 'hate', 'to', 'say', 'that', 'for', 'destruction', 'ice', 'is', 'also', 'great', 'and', 'would', 'suffice', 'python', 'is', 'awesome!']\n",
+      "some say the world will end in fire\n",
+      "some say in ice\n",
+      "from what i ve tasted of desire\n",
+      "i hold with those who favor fire\n",
+      "but if it had to perish twice\n",
+      "i think i know enough of hate\n",
+      "to say that for destruction ice\n",
+      "is also great\n",
+      "and would suffice\n"
+     ]
+    }
+   ],
    "source": [
-    "# Your code here\n"
+    "# Your code here\n",
+    "\n",
+    "# First we remove the punctuation from the poem\n",
+    "poem_clean = poem.replace(\",\", \"\").replace(\".\", \"\").replace(\"’\", \" \")\n",
+    "\n",
+    "# Then we convert the poem to lowercase to ensure uniformity\n",
+    "poem_clean = poem_clean.lower()\n",
+    "\n",
+    "# We create a new string to concatenate the clean poem with another sentence\n",
+    "python_string = \"python is awesome!\"\n",
+    "new_poem = poem_clean + \" \" + python_string\n",
+    "\n",
+    "# We print the length of the new poem\n",
+    "print(len(new_poem))\n",
+    "\n",
+    "# We split the poem into individual words and we store them in a list\n",
+    "poem_list = new_poem.split()\n",
+    "print(poem_list)\n",
+    "print(poem_clean)"
    ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -126,7 +196,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.9.6"
   }
  },
  "nbformat": 4,