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