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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_F1_EM(dataset, predict_data):
 """Calculate the F1 and EM scores of the predicted results. Use only with the SQuAD1.1 dataset. Parameters dataset_file: string Path to the data file. predict_data: dict All final predictions. Returns ------- scores: dict F1 and EM scores. """

    f1 = exact_match = total = 0
    for record in dataset:
        total += 1
        if record[1] not in predict_data:
            message = 'Unanswered question ' + record[1] + \
                ' will receive score 0.'
            print(message)
            continue
        ground_truths = record[4]
        prediction = predict_data[record[1]]
        exact_match += metric_max_over_ground_truths(
            exact_match_score, prediction, ground_truths)
        f1 += metric_max_over_ground_truths(f1_score, prediction,
                                            ground_truths)
    exact_match = 100.0 * exact_match / total
    f1 = 100.0 * f1 / total

    scores = {'exact_match': exact_match, 'f1': f1}

    return scores