def get_recommendations_user_filtred_reduce(data):
    """
    reduce for the get_recommendations_user_filtred function
    """
    item, scores = data
    ssim = 0
    ssim_x_score = 0
    for sim, sim_x_score in scores:
        ssim += sim
        ssim_x_score += sim_x_score
    return (item, ssim, ssim_x_score)