unnecessary variable assignment in loop

samples/core/get_started/premade_estimator.py

@@ -73,8 +73,9 @@ def main(argv):
                                                 labels=None,
                                                 batch_size=args.batch_size))
 
+    template = ('\nPrediction is "{}" ({:.1f}%), expected "{}"')
+
     for pred_dict, expec in zip(predictions, expected):
-        template = ('\nPrediction is "{}" ({:.1f}%), expected "{}"')
 
         class_id = pred_dict['class_ids'][0]
         probability = pred_dict['probabilities'][class_id]