fn main() {
    let mut n = String::new();
    std::io::stdin().read_line(&mut n).ok();
    let _n: usize = n.trim().parse().unwrap();
    let mut a = String::new();
    std::io::stdin().read_line(&mut a).ok();
    let mut a = a.trim().split_whitespace()
        .map(|x| x.parse().unwrap()).collect::<Vec<isize>>();

    let inf = a.iter().filter(|&&x| x == -1).count();
    let norm = a.iter().filter(|&&x| x != -1).fold(0, |x, &y| x ^ y);
    println!("{}",
        if inf % 2 != 0 {
            "First"
        } else if norm == 0 {
            "Second"
        } else {
            "First"
        }
    );
}