This is funny

Ya so I found this image today and I thought I was a genius when I figured out the answer in less than a minute. 

So I asked my brother to come into my room to compare answers/brag how smart I was. To my surprise, he had a different answer. 

One of the answers was Julu. I won't say if that answer is right or wrong or if I said that answer or my brother did. What do you think the answer is...