Update app.py

app.py

@@ -49,7 +49,7 @@ def predict_text(params):
         pred_label = tf.argmax(logits, axis=1).numpy()[0]
         
         label = {1: 'positive', 0: 'negative'}
-        result = {'text': text, 'label': label[pred_label]}
+        result = {'text': text, 'label': [label[pred_label]]}
         solutions.append(result)
     
     result_url = f"{api}/{job_id}"