def main():
    a = list(map(int, input().split()))
    b = [0,0,0,0,0]

    for i in range (5):
        for j in range (5):
            if a[i] == a[j]:
                b[i] += 1
    
    if b.count(3) == 3:
        if b.count(2) == 2:
            print("FULL HOUSE")
        else:
            print("THREE CARD")
    else:
        if b.count(2) == 4:
            print("TWO PAIR")
        elif b.count(2) == 2:
            print("ONE PAIR")
        elif b.count(2) == 0:
            print("NO HAND")

if __name__ == "__main__":
    main()