import sys
input=lambda: sys.stdin.readline().rstrip()
A=[int(i) for i in input().split()]
A.sort()
a,b,c,d,e=A
if a==b==c==d or b==c==d==e:
  print("NO HAND")
elif a==b==c and d==e:
  print("FULL HOUSE")
elif a==b and c==d==e:
  print("FULL HOUSE")
elif a==b==c or b==c==d or c==d==e:
  print("THREE CARD") 
elif a==b and c==d:
  print("TWO PAIR")
elif a==b and d==e:
  print("TWO PAIR")
elif b==c and d==e:
  print("TWO PAIR")
elif a==b or b==c or c==d or d==e:
  print("ONE PAIR")
else:
  print("NO HAND")