use proconio::{fastout, input};

#[fastout]
fn main() {
    input! { t: usize }

    for _ in 0..t {
        let ans = solve();
        println!("{}", if ans { "sepa" } else { "ryota" });
    }
}

fn solve() -> bool {
    input! {
        h: usize, w: usize
    }
    (h + w) % 2 == 1
}