public static Field getOptions(TeamchatAPI api, String[] name) {
   Field f = api.objects().select().label("Buckets").name("bucket");
   for (int i = 0; i < name.length; i++) {
     f.addOption(name[i]);
   }
   return f;
 }
  @OnAlias("selectedproject")
  public void select_story(TeamchatAPI api) {
    String[] Project = api.context().currentReply().getField("project_name").split("-");
    pid = Long.valueOf(Project[Project.length - 1]);
    String URL = "https://www.pivotaltracker.com/services/v5/projects/" + pid + "/stories";
    String URL_parameter = "";
    SendGet sg = new SendGet();
    Field field_story = null;
    try {
      String jsonData = sg.sendGet(URL, USER_AGENT, URL_parameter, pb.getAccess_token());

      Gson gson = new Gson();
      Data[] Story = gson.fromJson(jsonData, Data[].class);

      field_story = api.objects().select().name("story_name").label("Story");
      for (Data story : Story) {
        field_story.addOption(story.getName() + "-" + story.getId());
      }
    } catch (Exception e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
    api.perform(
        api.context()
            .currentRoom()
            .post(
                new PrimaryChatlet()
                    .setQuestion("Select story to be deleted")
                    .setReplyScreen(api.objects().form().addField(field_story))
                    .alias("deleteselectedstory")));
  }