n, k = map(int, raw_input().split())

if n == k:
    print 'Drew'
elif n == 0:
    if k == 1:
        print 'Win'
    else:
        print 'Lost'
elif n == 1:
    if k == 2:
        print 'Win'
    else:
        print 'Lost'
elif n == 2:
    if k == 0:
        print 'Win'
    else:
        print 'Lost'