Update formatter_node.py

formatter_node.py

@@ -1,8 +1,4 @@
-def formatter_node(output):
-    """
-    Cleans up LLM output for exact match.
-    Removes prefixes, trims whitespace, ensures lowercase.
-    """
-    answer = output.strip()
-    # Optionally add more cleanup rules here
-    return answer
+def formatter_node(llm_output):
+    # Remove extra prefixes, whitespace, etc.
+    cleaned = llm_output.strip()
+    return cleaned