use proconio::input;

// use std::cmp::*;
// use std::collections::*;
// use proconio::marker::Chars;

fn main() {
    input! {
        // s: String
        // n: isize
        a:i64,
        b:i64,
        c:i64,
    }
    let mut ans = 0;
    ans += a%2;
    ans += b%2;
    ans += c%2;
    println!("{}", if ans%2==0 {"Yes"}else{"No"});
}
