diff --git a/02_assignments/assignment_1.ipynb b/02_assignments/assignment_1.ipynb
index 79b464b78..acb64813d 100644
--- a/02_assignments/assignment_1.ipynb
+++ b/02_assignments/assignment_1.ipynb
@@ -56,13 +56,35 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 19,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "['e', 'i', 'l', 'n', 's', 't'] ['e', 'i', 'l', 'n', 's', 't']\n"
+     ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "True"
+      ]
+     },
+     "execution_count": 19,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "# This is a function, which we will learn more about next week. For testing purposes, we will write our code in the function\n",
     "def anagram_checker(word_a, word_b):\n",
-    "  # Your code here\n",
+    "  first_word_list = list(word_a.lower())\n",
+    "  first_word_list.sort()\n",
+    "  second_word_list = list(word_b.lower())\n",
+    "  second_word_list.sort()\n",
+    "  return  first_word_list == second_word_list\n",
     "\n",
     "# Run your code to check using the words below:\n",
     "anagram_checker(\"Slient\", \"listen\")"
@@ -70,18 +92,54 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 20,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "['e', 'i', 'l', 'n', 's', 't'] ['g', 'h', 'i', 'n', 't']\n"
+     ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "False"
+      ]
+     },
+     "execution_count": 20,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "anagram_checker(\"Slient\", \"Night\")"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 21,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "['g', 'h', 'i', 'n', 't'] ['g', 'h', 'i', 'n', 't']\n"
+     ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "True"
+      ]
+     },
+     "execution_count": 21,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "anagram_checker(\"night\", \"Thing\")"
    ]
@@ -97,12 +155,32 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 22,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "True"
+      ]
+     },
+     "execution_count": 22,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "def anagram_checker(word_a, word_b, is_case_sensitive):\n",
-    "  # Modify your existing code here\n",
+    "  if is_case_sensitive:\n",
+    "    first_word_list = list(word_a)\n",
+    "    second_word_list = list(word_b)\n",
+    "  elif is_case_sensitive == False:\n",
+    "    first_word_list = list(word_a.lower())\n",
+    "    second_word_list = list(word_b.lower())\n",
+    "  first_word_list.sort()\n",
+    "  second_word_list.sort()\n",
+    "  return  first_word_list == second_word_list\n",
+    "\n",
     "\n",
     "# Run your code to check using the words below:\n",
     "anagram_checker(\"Slient\", \"listen\", False) # True"
@@ -110,9 +188,20 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 23,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "False"
+      ]
+     },
+     "execution_count": 23,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "anagram_checker(\"Slient\", \"Listen\", True) # False"
    ]
@@ -144,7 +233,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.8"
+   "version": "3.9.18"
   }
  },
  "nbformat": 4,