Update agent.py

agent.py

@@ -17,7 +17,7 @@ def load_tasks():
             item = json.loads(line)
             task_id = item.get("task_id")
             question = item.get("Question") or item.get("question")
-            if question_id and question:
+            if task_id and question:
                 tasks.append({
                     "task_id": task_id,
                     "question": question