lst=[0]*14
l=map(int,input().split())
for i in l:
    lst[i]+=1
# print(lst[1:])
two,three=0,0
for i in range(1,14):
    if lst[i]==2:two+=1
    elif lst[i]==3:three=1
# print(two,three)
tmp=(two,three)
# print(tmp)
ans="NO HAND"
if tmp==(1,1):ans="FULL HOUSE"
elif tmp==(0,1):ans="THREE CARD"
elif tmp==(2,0):ans="TWO PAIR"
elif tmp==(1,0):ans="ONE PAIR"
print(ans)