a=[*map(int,input().split())]
match sorted(c for i in range(14)if(c:=a.count(i))):
    case 2,3:r="FULL HOUSE"
    case 1,1,3:r="THREE CARD"
    case 1,2,2:r="TWO PAIR"
    case 1,1,1,2:r="ONE PAIR"
    case _:r="NO HAND"
print(r)