import scala.io.StdIn.readLine

object Main{
  def main(args: Array[String]){
    val a = readLine().split(" ").map(_.toInt)
    val K = 13

    var fullhouse = false
    var threecard = false
    var twopair = false
    var onepair = false
    for(i <- 0 to K;
        j <- 0 to K;
        if i != j){
      if(a.count(_ == i) == 3 && a.count(_ == j) == 2){
        fullhouse = true
      }
      if(a.count(_ == i) == 3){
        threecard = true
      }
      if(a.count(_ == i) == 2 && a.count(_ == j) == 2){
        twopair = true
      }
      if(a.count(_ == i) == 2){
        onepair = true
      }
    }
    println(if(fullhouse){
      "FULL HOUSE"
    }else if(threecard){
      "THREE CARD"
    }else if(twopair){
      "TWO PAIR"
    }else if(onepair){
      "ONE PAIR"
    }else{
      "NO HAND"
    })
  }
}