43A - Football - CodeForces Solution

n = int(input())
d = []
for i in range(n):
     a = input()
     d+=[a]
s = 0
w = 0
t = [ ]
for j in d:
     t+=[d.index(j)]
for k in t:
     if k == 0:
          s+=1
     elif k > 0:
          w +=1
if s > w:
      l = t.index(0)
      print(d[l])
elif w > s:
      v = t.index(max(t))
      print(d[v])