@application.route('/', methods=['GET', 'POST'])
def hello_world():
    toReturn = ''
    if (request.form.get('command')) == '/ask':
        sc.api_call(
                "dialog.open",
                trigger_id=request.form.get('trigger_id'),
                dialog=question_dialog
        )
    elif (request.form.get('command')) == '/random-groups':
        init()
    else:
        toReturn = 'huh'
    dictionary = {
            'text': toReturn
    }
    response = application.response_class(
        response=json.dumps(dictionary),
        status=200,
        mimetype='application/json',
    )
    return response