def get_message(exploration_id, thread_id, message_id):
 return _get_message_from_model(feedback_models.FeedbackMessageModel.get(exploration_id, thread_id, message_id))

def get_message ( exploration_id , thread_id , message_id ) : return _get_message_from_model ( feedback_models . FeedbackMessageModel . get ( exploration_id , thread_id , message_id ) )
fetches the message indexed by [exploration_id] .