import sequtils,strutils,algorithm
var
    A = stdin.readline.split.map(parseInt)
    cntP, cntT, cntQ : int
A.sort(cmp)
if A[0] == A[3] or A[1] == A[4]:
    cntQ += 1
for i in 0..3:
    if i < 3 and A[i] == A[i + 2]:
        cntT += 1
        cntP -= 1
    elif A[i] == A[i + 1]:
        cntP += 1
if cntQ == 1:
    echo "NO HAND"
elif cntT == 1 and cntP == 1:
    echo "FULL HOUSE"
elif cntT == 1:
    echo "THREE CARD"
elif cntP == 2:
    echo "TWO PAIR"
elif cntP == 1:
    echo "ONE PAIR"
else:
    echo "NO HAND"