diff --git a/.github/workflows/update_leaderboard.yaml b/.github/workflows/update_leaderboard.yaml
deleted file mode 100644
index 337b6a9..0000000
--- a/.github/workflows/update_leaderboard.yaml
+++ /dev/null
@@ -1,70 +0,0 @@
-name: Update leaderboard on PR Merge.
-
-on:
-  pull_request:
-    types: [opened, reopened, synchronize]
-  # pull_request:
-  #   branches:
-  #     - development
-  #   types:
-  #     [closed]
-
-jobs:
-  leaderboard_evaluation:
-    runs-on: ubuntu-latest
-    steps:
-      # Check changes in the source branch of the PR
-      - name: Check if there are any changes in submissions dir
-        uses: dorny/paths-filter@v3.0.2
-        id: changes
-        with:
-          filters: |
-            src:
-              - 'session_2/challenge/submissions/**'
-          list-files: "shell"
-
-      - name: Print changed files
-        run: |
-          echo '${{ toJSON(steps.changes.outputs) }}'
-
-      - if: ${{ (steps.changes.outputs.src_count > 1) }}
-        uses: actions/github-script@v7
-        with:
-          script: core.setFailed('More than one submissions are not allowed at once.')
-                        
-      # Update leaderboard only if single file is changed in submission dir
-      - if: ${{ (steps.changes.outputs.src == 'true') && (steps.changes.outputs.src_count == 1) }}
-        name: Checkout code
-        uses: actions/checkout@v4
-        with:
-          # Here we checkout the target branch of the PR
-          repository: ${{ github.event.pull_request.base.repo.full_name }}
-          ref: ${{ github.event.pull_request.base.ref }}
-          token: ${{ secrets.GH_PAT }}
-
-      - if: ${{ (steps.changes.outputs.src == 'true') && (steps.changes.outputs.src_count == 1) }}
-        name: Install Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.10"
-
-      - if: ${{ (steps.changes.outputs.src == 'true') && (steps.changes.outputs.src_count == 1) }}
-        name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -r session_2/challenge/requirements.txt
-
-      - if: ${{ (steps.changes.outputs.src == 'true') && (steps.changes.outputs.src_count == 1) }}
-        name: Run leaderboard update script
-        id: leaderboard-update
-        run: |
-          cd session_2/challenge
-          filename=$(basename "${{ steps.changes.outputs.src_files }}")
-          filename_without_extension="${filename%.*}"  # Remove extension          
-          python -m scripts.leaderboard --github_user="${{ github.event.pull_request.user.login }}" --prompt="$filename_without_extension"
-
-      - if: ${{ (steps.changes.outputs.src == 'true') && (steps.changes.outputs.src_count == 1) }}
-        name: Commit changes
-        uses: EndBug/add-and-commit@v9
-        with:
-          default_author: github_actions
\ No newline at end of file
diff --git a/.github/workflows/update_leaderboard_after_merge.yaml b/.github/workflows/update_leaderboard_after_merge.yaml
new file mode 100644
index 0000000..2f5cbc3
--- /dev/null
+++ b/.github/workflows/update_leaderboard_after_merge.yaml
@@ -0,0 +1,45 @@
+name: Update File After PR Closed
+
+on:
+  push:
+    branches:
+      - development
+jobs:
+  update-file:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Check if there are any changes in submissions dir
+        uses: dorny/paths-filter@v3.0.2
+        id: changes
+        with:
+          # Use context to get the branch where commits were pushed.
+          # If there is only one long-lived branch (e.g. master),
+          # you can specify it directly.
+          # If it's not configured, the repository default branch is used.
+          base: ${{ github.ref }}        
+          filters: |
+            src:
+              - 'session_2/challenge/submissions/**'
+          list-files: "shell"
+
+      - name: Print changed files
+        run: |
+          echo '${{ toJSON(steps.changes.outputs) }}'
+
+      - if: ${{ (steps.changes.outputs.file_count > 1) }}
+        uses: actions/github-script@v7
+        with:
+          script: core.setFailed('More than one submissions are not allowed at once.')          
+
+      # - name: Update file
+      #   if: github.event_name == 'pull_request' && github.event.action == 'closed' && github.event.pull_request.merged == true
+      #   run: |
+      #     git config --global user.name "GitHub Actions"
+      #     git config --global user.email "actions@github.com"
+      #     echo "Updated content" > hello.txt
+      #     git add hello.txt
+      #     git commit -m "Update file after PR merge"
+      #     git push origin HEAD:${{ github.base_ref }}
\ No newline at end of file
diff --git a/changed_files.txt b/changed_files.txt
new file mode 100644
index 0000000..e69de29
diff --git a/session_2/challenge/submissions/baseline_copy_copy.py b/session_2/challenge/submissions/baseline_copy_copy.py
new file mode 100644
index 0000000..c8f6b3e
--- /dev/null
+++ b/session_2/challenge/submissions/baseline_copy_copy.py
@@ -0,0 +1,34 @@
+"""Baseline submission for the job description classification challenge."""
+
+from scripts import base, registry
+
+
+@registry.register()
+class Baseline(base.PromptSubmission):
+    """Baseline submission."""
+
+    def build_prompt(self, job_description: str) -> str:
+        """Builds a prompt for classification of job description."""
+        prompt = f"""
+        
+        Say "YES" if the given job description is suitable for
+        a freshers other wise say "NO".
+
+        {job_description}.
+        
+        """
+        return prompt.strip()
+
+    def parse_response(self, model_response: str) -> bool:
+        """Parses a response from the LLM to decide the final answer.
+
+        Args:
+            model_response: Output of the llm for the given prompt.
+
+        Returns:
+            True is the job_description is for a fresher otherwise False.
+        """
+        model_response = model_response.lower()
+        if "yes" in model_response:
+            return True
+        return False