def compute_score_interpretability_method(features_employed_by_explainer, features_employed_black_box):
    """
    Compute the score of the explanation method based on the features employed for the explanation compared to the features truely used by the black box
    """
    score = 0
    for feature_employe in features_employed_by_explainer:
        if feature_employe in features_employed_black_box:
            score += 1
    return score/len(features_employed_by_explainer)