from itertools import product
from typing import Sequence


def is_kadomatsu(numbers: Sequence[int]) -> bool:
    assert len(numbers) == 3
    if numbers[0] == numbers[2]:
        return False

    if numbers[0] < numbers[1] and numbers[1] > numbers[2]:
        return True
    if numbers[0] > numbers[1] and numbers[1] < numbers[2]:
        return True

    return False


def main():
    a = list(map(int, input().split()))
    b = list(map(int, input().split()))

    for idx1, idx2 in product(range(3), repeat=2):
        a_copy = a[:]
        b_copy = b[:]
        a_copy[idx1], b_copy[idx2] = b_copy[idx2], a_copy[idx1]
        if is_kadomatsu(a_copy) and is_kadomatsu(b_copy):
            print("Yes")
            return
    else:
        print("No")


if __name__ == "__main__":
    main()