if (image_index == 0)
{
    if (i_ex(obj_controller_city_mice3))
    {
        if (obj_controller_city_mice3.weird == true)
        {
            if (obj_controller_city_mice3.solve == 1)
                image_index = 1;
        }
        if (obj_controller_city_mice3.solve > 0)
            image_index = 1;
    }
}