added multi-label as a radio button user input

app.py

@@ -170,7 +170,8 @@ def sequence_to_classify(sequence, labels, multi_label):
         sequence,
         predicted_labels))
 
-    print("++++clean_output: ", clean_output)
+    if not multi_label:
+         clean_output = {clean_output.keys()[0]: clean_output[clean_output.keys()[0]]}
     return clean_output
 
 iface = gr.Interface(
@@ -190,3 +191,4 @@ iface = gr.Interface(
     examples=prep_examples())
 
 iface.launch()
+