def METHOD_NAME(self):
    gts = self.coco
    res = self.coco_res
    # =================================================
    # Set up scorers
    # =================================================
    print("tokenization...")
    tokenizer = PTBTokenizer()
    gts = tokenizer.tokenize(gts)
    res = tokenizer.tokenize(res)
    # =================================================
    # Set up scorers
    # =================================================
    print("setting up scorers...")
    scorers = [
        (Bleu(4), ["Bleu_1", "Bleu_2", "Bleu_3", "Bleu_4"]),
        (Meteor(), "METEOR"),
        (Rouge(), "ROUGE_L"),
        (Cider(), "CIDEr"),
        (Spice(), "SPICE"),
    ]
    # =================================================
    # Compute scores
    # =================================================
    for scorer, method in scorers:
        print("computing %s score..." % (scorer.method()))
        score, scores = scorer.compute_score(gts, res)
        if type(method) == list:
            for sc, scs, m in zip(score, scores, method):
                self.set_eval(sc, m)
                self.set_img_to_eval_imgs(scs, gts.keys(), m)
                print(f"{m}: {sc:0.3f}")
        else:
            self.set_eval(score, method)
            self.set_img_to_eval_imgs(scores, gts.keys(), method)
            print(f"{method}: {score:0.3f}")
    self.set_eval_imgs()