object Main extends App {
    val cards = Array.fill(14)(0)
    val bed = scala.io.StdIn.readLine().split(' ').map(_.toInt)
    
    for (idx <- bed) {
        cards(idx) += 1
    }
    
    val r = cards.sorted.slice(12, 14) match {
        case Array(2, 3) => "FULL HOUSE"
        case Array(_, 3) => "THREE CARD"
        case Array(2, 2) => "TWO PAIR"
        case Array(_, 2) => "ONE PAIR"
        case _ => "NO HAND"
    }
    println(r)
}