diff --git a/cfu-data-types.ipynb b/cfu-data-types.ipynb
index e0fee02..c86e92e 100644
--- a/cfu-data-types.ipynb
+++ b/cfu-data-types.ipynb
@@ -49,11 +49,87 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 30,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "{'name': 'asjkl', 'age': '50', 'address': 'sdjkl', 'salary': '6541.23', 'expenses': '3214.56'}\n"
+     ]
+    }
+   ],
+   "source": [
+    "# prompt the user to enter their personal information such as name, age, address, salary, and expenses\n",
+    "#make dictionary\n",
+    "keys = [\"name\", \"age\", \"address\", \"salary\", \"expenses\"]\n",
+    "requested_data = {}\n",
+    "#ask for input\n",
+    "for key in keys:\n",
+    "    user_input = input(f\"Please enter your {key}:\")\n",
+    "    requested_data[key] = user_input\n",
+    "\n",
+    "print(requested_data)\n",
+    "\n",
+    "\n",
+    "\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 46,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Party money after expenses: 3326.7 euro\n",
+      "3326.6699999999996\n",
+      "False\n"
+     ]
+    }
+   ],
+   "source": [
+    "#perform some calculations to determine how much money they have left after expenses.\n",
+    "\n",
+    "try:\n",
+    "    #convert money into floats\n",
+    "    salary = float(requested_data[\"salary\"])\n",
+    "    expenses = float(requested_data[\"expenses\"])\n",
+    "    age = int(requested_data[\"age\"])\n",
+    "    #calculate rest\n",
+    "    after_expenses = (salary - expenses)\n",
+    "    #round the remaining money to one decimal. \n",
+    "    print(f\"Party money after expenses: {after_expenses:.1f} euro\")\n",
+    "\n",
+    "except ValueError:\n",
+    "    print(\"Please make sure that salary and expensens are numbers\")\n",
+    "\n",
+    "print(after_expenses)\n",
+    "#Use a boolean variable to indicate whether the remaining salary is greater than or equal to 500. \n",
+    "good_salary = 500 > after_expenses\n",
+    "print(good_salary)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 45,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "(asjkl, who is 50 years old, and lives in jkhkhuk has 3326.7 euros left from her salary after expenses. It is False that she has more than $500 left.\n"
+     ]
+    }
+   ],
    "source": [
-    "# Your code here\n"
+    "name = requested_data[\"name\"]\n",
+    "addres = requested_data[\"address\"]\n",
+    "print(f\"({name}, who is {age} years old, and lives in {address} has {after_expenses:.1f} euros left from her salary after expenses. It is {good_salary} that she has more than $500 left.\")"
    ]
   },
   {
@@ -85,7 +161,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 61,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -102,17 +178,52 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 70,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "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",
+      "pyhton is awesome!\n",
+      "['Some', 'say', 'the', 'world', 'will', 'end', 'in', 'fire\\nSome', 'say', 'in', 'ice\\nFrom', 'what', 'I’ve', 'tasted', 'of', 'desire\\nI', 'hold', 'with', 'those', 'who', 'favor', 'fire\\nBut', 'if', 'it', 'had', 'to', 'perish', 'twice\\nI', 'think', 'I', 'know', 'enough', 'of', 'hate\\nTo', 'say', 'that', 'for', 'destruction', 'ice\\nIs', 'also', 'great\\nAnd', 'would', 'suffice\\npyhton', 'is', 'awesome!']\n"
+     ]
+    }
+   ],
    "source": [
-    "# Your code here\n"
+    "# removes the punctuation and leaves everything in lowercase.\n",
+    "punctuation = \",.´\"\n",
+    "cleaned_poem = ''.join([char for char in poem if char not in punctuation])\n",
+    "#Concatenate the resulting string with the string \"python is awesome!\"\n",
+    "python = \"\"\"pyhton is awesome!\"\"\"\n",
+    "#store the result in a new variable. \n",
+    "new_poem = cleaned_poem + \"\\n\" + python\n",
+    "print(new_poem)\n",
+    "#Split the string into a list of strings using the space delimiter, save it in a variable `poem_list` and print it. \n",
+    "poem_list = new_poem.split(\" \")\n",
+    "print(poem_list)\n"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -126,7 +237,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.14.2"
   }
  },
  "nbformat": 4,