AtCoDeer the deer found two positive integers, a and b. Determine whether the product of a and b is even or odd.
a = input()
a, b = a.split()
c = int(a)*int(b)
if ((c % 2) == 0) :
  print("even")
else:
  print("odd")


a = input()
a, b = a.split()
c = int(a)*int(b)
if ((c % 2) == 0) :
  print("Even")
else:
  print("Odd")

