import java.util.Scanner

//
fun _Do() {

    val S = scan.next()// 1-
    
    val len = S.length
    
    if( len>=2 && S.substring(len - 2).toUpperCase()=="AI") {
        println(S.substring(0, len - 2) + "AI")
    }
    else
        println(S + "-AI")
}

var scan = Scanner(System.`in`)
fun main( argv : Array<String> ) {
    _Do()
}

fun strings(N:Int):Array<String> = Array(N,{scan.next()})
fun ints(N:Int):Array<Int> = Array(N,{scan.nextInt()})
fun longs(N:Int):Array<Long> = Array(N,{scan.nextLong()})