sh=int(input())
if(sh==1):
  print("One")
elif(sh==2):
  print("Two")
elif(sh==3):
  print("Three")
elif(sh==4):
  print("Four")
elif(sh==5):
  print("Five")
elif(sh==6):
  print("Six")
elif(sh==7):
  print("Seven")
elif(sh==8):
  print("Eight")
elif(sh==9):
  print("Nine")
elif(sh==10):
  print("Ten")
