import strutils, sequtils, tables
var
  dic = initCountTable[int]()
  flg = 0
let A = stdin.readLine.split.map parseInt

for v in A: dic.inc(v)
for k, v in dic: (if v != 1: flg += v)

case flg:
of 5: echo "FULL HOUSE"
of 3: echo "THREE CARD"
of 4: echo "TWO PAIR"
of 2: echo "ONE PAIR"
else: echo "NO HAND"