def mainProc(lst) :
    two, three = 0, 0
    for i in range(1,14):
        if (lst.count(i) == 2) : two += 1
        if (lst.count(i) == 3) : three += 1
    if   three == 1 and two == 1 : print('FULL HOUSE')
    elif three == 1 and two == 0 : print('THREE CARD')
    elif three == 0 and two == 2 : print('TWO PAIR')
    elif three == 0 and two == 1 : print('ONE PAIR')
    else : print('NO HAND')

if __name__ == '__main__' :
    
    lst = [int(i) for i in input().split()]
    mainProc(lst)