import numpy as np


def avg(ls: list) -> int:
    if len(ls) != 0:
        return sum(ls) / len(ls)
    else:
        return 0


def decision(h1, h2):
    if 1 not in h2:
        return 0
    if avg(h2) > 0.51:
        return 1
    else:
        return 0