diff --git a/02_activities/assignments/assignment_1.ipynb b/02_activities/assignments/assignment_1.ipynb
index 625be024..95cda0c7 100644
--- a/02_activities/assignments/assignment_1.ipynb
+++ b/02_activities/assignments/assignment_1.ipynb
@@ -56,13 +56,41 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "True"
+      ]
+     },
+     "execution_count": 1,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "# For testing purposes, we will write our code in the function\n",
     "def anagram_checker(word_a, word_b):\n",
-    "  # Your code here\n",
+    "    '''Checks if 2 words are anagram.\n",
+    "    \n",
+    "    Makes the words lowercase and then sorts them out to check if they anagram in return statement.\n",
+    "\n",
+    "    Args:\n",
+    "        word_a (str): First word\n",
+    "        word_b (str): Second word\n",
+    "    \n",
+    "    Returns:\n",
+    "        bool: True if they are anagram, otherwise False\n",
+    "    '''\n",
+    "    # Sorting lower case of the words\n",
+    "    word_a = sorted(word_a.lower())\n",
+    "    word_b = sorted(word_b.lower())\n",
+    "    \n",
+    "    # Returns True if same ortherwise False\n",
+    "    return word_a == word_b\n",
+    "  \n",
     "\n",
     "# Run your code to check using the words below:\n",
     "anagram_checker(\"Silent\", \"listen\")"
@@ -70,18 +98,40 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "False"
+      ]
+     },
+     "execution_count": 2,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "anagram_checker(\"Silent\", \"Night\")"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 3,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "True"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "anagram_checker(\"night\", \"Thing\")"
    ]
@@ -97,12 +147,42 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 4,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "True"
+      ]
+     },
+     "execution_count": 4,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "def anagram_checker(word_a, word_b, is_case_sensitive):\n",
-    "  # Modify your existing code here\n",
+    "    '''Checks if 2 words are anagram based on the case senstivity settings.\n",
+    "    \n",
+    "    Makes the words lowercase if is_case_sensititve is False and then sorts them out to check if they are anagram.\n",
+    "\n",
+    "    Args:\n",
+    "        word_a (str): First word\n",
+    "        word_b (str): Second word\n",
+    "        is_case_sensitive (bool): Wheather anagram_checker should consider case sensitivity\n",
+    "    \n",
+    "    Returns:\n",
+    "        bool: True if they are anagram, otherwise False\n",
+    "    '''\n",
+    "    \n",
+    "    # If is_case_sensitive is False then goes into condition and makes both words lower\n",
+    "    if not is_case_sensitive:\n",
+    "        word_a = word_a.lower()\n",
+    "        word_b = word_b.lower()\n",
+    "\n",
+    "    # Returns True if sorted words are same\n",
+    "    return sorted(word_a) == sorted(word_b)\n",
     "\n",
     "# Run your code to check using the words below:\n",
     "anagram_checker(\"Silent\", \"listen\", False) # True"
@@ -110,9 +190,20 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 5,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "False"
+      ]
+     },
+     "execution_count": 5,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "anagram_checker(\"Silent\", \"Listen\", True) # False"
    ]
@@ -130,7 +221,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "new-learner",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -144,7 +235,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.8"
+   "version": "3.9.6"
   }
  },
  "nbformat": 4,