fix logging

app.py

@@ -177,8 +177,8 @@ def main():
             info_to_push = {
                 "user_id": time.time(), 
                 "answer": {i: answer for i, answer in enumerate(answers)},
-                "random_ids": {i: rand_id for i, rand_id in enumerate(rand_ids)},
-                "random_order": {i: rand_o for i, rand_o in enumerate(rand_order)}
+                "random_ids": {i: [elem for elem in rand_id] for i, rand_id in enumerate(rand_ids)},
+                "random_order": {i: [elem for elem in rand_o] for i, rand_o in enumerate(rand_order)},
             }
 
             # Save the results into huggingface hub