fn main() {
    let line = next_line();
    let name = line.trim();
    let len = name.len();
    let a = name.chars().nth(len-2).unwrap();
    let b = name.chars().nth(len-1).unwrap();
    if a == 'a' && b == 'i' {
        println!("{}AI", &name[..len-2]);
    } else {
        println!("{}-AI", name);
    }
}

fn next_line() -> String {
    let mut line = String::new();
    std::io::stdin().read_line(&mut line).unwrap();
    line
}