Update app.py

app.py

@@ -47,6 +47,7 @@ def replay(model_id, filename, environment, evaluate):
 	print(f"mean_reward={mean_reward:.2f} +/- {std_reward}")
 	results = f"mean_reward={mean_reward:.2f} +/- {std_reward}" 
 	print(type(results))
+	print(env)
 	return results