#![allow(unused_imports)]
#![allow(non_snake_case)]
use std::collections::HashMap;
use std::collections::HashSet;
use std::collections::VecDeque;

#[allow(unused_macros)]
macro_rules! read {
    ([$t:ty] ; $n:expr) =>
        ((0..$n).map(|_| read!([$t])).collect::<Vec<_>>());
    ($($t:ty),+ ; $n:expr) =>
        ((0..$n).map(|_| read!($($t),+)).collect::<Vec<_>>());
    ([$t:ty]) =>
        (rl().split_whitespace().map(|w| w.parse().unwrap()).collect::<Vec<$t>>());
    ($t:ty) =>
        (rl().parse::<$t>().unwrap());
    ($($t:ty),*) => {{
        let buf = rl();
        let mut w = buf.split_whitespace();
        ($(w.next().unwrap().parse::<$t>().unwrap()),*)
    }};
}

#[allow(dead_code)]
fn rl() -> String {
    let mut buf = String::new();
    std::io::stdin().read_line(&mut buf).unwrap();
    buf.trim_end().to_owned()
}

fn main() {
    const SUCCESS: &str = "SUCCESS";
    const FAILURE: &str = "FAILURE";

    let s = read!(String);
    let n = read!(u32);
    let e = read!(String);

    let s = s.into_bytes();
    let s = [s[0] == 'o' as u8, s[1] == 'o' as u8, s[2] == 'o' as u8];

    let e = e.into_bytes();
    let e = [e[0] == 'o' as u8, e[1] == 'o' as u8, e[2] == 'o' as u8];

    let msg = if s.iter().filter(|c| **c).count() != e.iter().filter(|c| **c).count() {
        SUCCESS
    } else {
        let mut set0 = HashSet::new();
        set0.insert(s.clone());
        let mut set1 = HashSet::new();
        set1.insert([s[0], s[2], s[1]]);
        set1.insert([s[1], s[0], s[2]]);
        let mut set2 = HashSet::new();
        set2.insert([s[2], s[0], s[1]]);
        set2.insert([s[1], s[2], s[0]]);
        let mut set3 = HashSet::new();
        set3.insert([s[2], s[1], s[0]]);

        let mut is_success = true;
        if n % 2 == 0 {
            is_success &= !set0.contains(&e);
            if n >= 2 {
                is_success &= !set2.contains(&e);
            }
        } else {
            is_success &= !set1.contains(&e);
            if n >= 3 {
                is_success &= !set3.contains(&e);
            }
        }

        if is_success {
            SUCCESS
        } else {
            FAILURE
        }
    };

    println!("{}", msg);
}