// ---------- begin input macro ----------
// reference: https://qiita.com/tanakh/items/0ba42c7ca36cd29d0ac8
macro_rules! input {
    (source = $s:expr, $($r:tt)*) => {
        let mut iter = $s.split_whitespace();
        input_inner!{iter, $($r)*}
    };
    ($($r:tt)*) => {
        let s = {
            use std::io::Read;
            let mut s = String::new();
            std::io::stdin().read_to_string(&mut s).unwrap();
            s
        };
        let mut iter = s.split_whitespace();
        input_inner!{iter, $($r)*}
    };
}

macro_rules! input_inner {
    ($iter:expr) => {};
    ($iter:expr, ) => {};
    ($iter:expr, $var:ident : $t:tt $($r:tt)*) => {
        let $var = read_value!($iter, $t);
        input_inner!{$iter $($r)*}
    };
}

macro_rules! read_value {
    ($iter:expr, ( $($t:tt),* )) => {
        ( $(read_value!($iter, $t)),* )
    };
    ($iter:expr, [ $t:tt ; $len:expr ]) => {
        (0..$len).map(|_| read_value!($iter, $t)).collect::<Vec<_>>()
    };
    ($iter:expr, chars) => {
        read_value!($iter, String).chars().collect::<Vec<char>>()
    };
    ($iter:expr, bytes) => {
        read_value!($iter, String).bytes().collect::<Vec<u8>>()
    };
    ($iter:expr, usize1) => {
        read_value!($iter, usize) - 1
    };
    ($iter:expr, $t:ty) => {
        $iter.next().unwrap().parse::<$t>().expect("Parse error")
    };
}
// ---------- end input macro ----------


use std::io::Write;

fn kadomatsu(a: &[u32]) -> bool {
    a[0] != a[1] && a[1] != a[2] && a[2] != a[0] && (a[1] > a[0].max(a[2]) || a[1] < a[0].min(a[2]))
}

fn run() {
    input! {
        a: [u32; 3],
        b: [u32; 3],
    }
    let mut a = a;
    let mut b = b;
    for i in 0..3 {
        for j in 0..3 {
            std::mem::swap(&mut a[i], &mut b[j]);
            if kadomatsu(&a) && kadomatsu(&b) {
                println!("Yes");
                return;
            }
            std::mem::swap(&mut a[i], &mut b[j]);
        }
    }
    println!("No");
}

fn main() {
    run();
}