X,Y = list(map(int,input().split()))

if abs(X-Y)>=2:

    print("Alice")

else:

    print("Brown")
X,Y = list(map(int,input().split()))

if abs(X-Y)>1:

  print("Alice")

else:

  print("Brown")
X, Y = list(map(int, input().split()))
if abs(X - Y) >= 2:
    print("Alice")
else:
    print("Brown")

X, Y = list(map(int, input().split()))
if abs(X - Y) > 1:
    print("Alice")
else:
    print("Brown")

-if abs(X - Y) >= 2: +if abs(X - Y) > 1: