diff --git a/cfu-data-types.ipynb b/cfu-data-types.ipynb
index e0fee02..8ad7155 100644
--- a/cfu-data-types.ipynb
+++ b/cfu-data-types.ipynb
@@ -51,9 +51,71 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "str"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "# Your code here\n",
+    "\n",
+    "salary = input(\"input your salary: \")\n",
+    "name = input(\"input your name: \")\n",
+    "age = input(\"input your age: \")\n",
+    "address = input(\"input your address: \")\n",
+    "expenses = input(\"input your expenses: \")\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "metadata": {},
    "outputs": [],
    "source": [
-    "# Your code here\n"
+    "salary = int(salary)\n",
+    "age = int(age)\n",
+    "expenses = int(expenses)\n",
+    "\n",
+    "remaining_salary = salary - expenses"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def good_salary(salary, remaining_salary):\n",
+    "    if remaining_salary >= 500:\n",
+    "        return \"good\"\n",
+    "    else:\n",
+    "        return \"bad\"\n",
+    "    \n",
+    "is_salary_good = good_salary(salary, remaining_salary)\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "isis, who is 38 years old, and lives in street has 300 dollars left from her salary after expenses. It is bad that she has more than $500 left.\n"
+     ]
+    }
+   ],
+   "source": [
+    "print(f\"{name}, who is {age} years old, and lives in {address} has {remaining_salary} dollars left from her salary after expenses. It is {is_salary_good} that she has more than $500 left.\")"
    ]
   },
   {
@@ -85,7 +147,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 29,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -100,19 +162,80 @@
     "And would suffice.\"\"\""
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 38,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "'some say the world will end in fire some say in ice from what ive 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'"
+      ]
+     },
+     "execution_count": 38,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "# Your code here\n",
+    "import re\n",
+    "clean = re.sub(r'[^\\w\\s]', '', poem)\n",
+    "\n",
+    "clean_poem = ' '.join(clean.splitlines()).lower()\n",
+    "\n",
+    "clean_poem"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "'some say the world will end in fire some say in ice from what ive 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!'"
+      ]
+     },
+     "execution_count": 39,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "#create variable for new string and concatenate\n",
+    "new_string = \"python is awesome!\"\n",
+    "\n",
+    "combined = clean_poem + \" \" + new_string\n",
+    "\n",
+    "combined"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 44,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "['some', 'say', 'the', 'world', 'will', 'end', 'in', 'fire', 'some', 'say', 'in', 'ice', 'from', 'what', 'ive', '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"
+     ]
+    }
+   ],
    "source": [
-    "# Your code here\n"
+    "poem_list = list(combined.split(\" \"))\n",
+    "\n",
+    "print(poem_list)"
    ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "base",
    "language": "python",
    "name": "python3"
   },
@@ -126,7 +249,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.13.9"
   }
  },
  "nbformat": 4,