from typing import Tuple


def biggest_labelizer_draw(metrics: dict, *args, **kwargs) -> Tuple[str, float]:
    """Given dict of metrics result, returns (key, metrics[key]) whose value is maximal."""
    metric_values = list(metrics.values())
    metric_keys = list(metrics.keys())
    # print(items)
    big = metric_values[0]
    draws = [0]
    for idx, val in enumerate(metric_values[1:], start=1):
        if val > big:
            big = val
            draws = [idx]
        elif val == big:
            draws.append(idx)

    if len(draws) > 1:  # Empate. Ver qual é a classe + predita e vai
        return 'draw', big
    else:
        return metric_keys[draws[0]], big