a, b, c, d, e = sorted(list(map(int, input().split())))

if a==b==c!=d==e or a==b!=c==d==e:
  print('FULL HOUSE')
elif a==b==c!=d!=e or a!=b==c==d!=e or a!=b!=c==d==e:
  print('THREE CARD')
elif a==b!=c==d or b==c!=d==e:
  print('TWO PAIR')
elif a==b!=c!=d!=e or a!=b==c!=d!=e or a!=b!=c==d!=e or a!=b!=c!=d==e:
  print('ONE PAIR')
else:
  print('NO HAND')