def main():
    #門松列
    def kadomatsu(x):
        if (x[0] < x[1] > x[2] or x[0] > x[1] < x[2] and x[0] != x[2]):
            return True
        else:
            return False

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

    for i in range(3):
        for j in range(3):
            A = a.copy()
            B = b.copy()
            A[i], B[j] = B[j], A[i]
            #print(A, B)
            if kadomatsu(A) and kadomatsu(B):
                exit(print('Yes'))

    print('No')

    
if __name__ == '__main__':
    main()