Context: Ahhh my brother and me ... Whenever we meet new people together and they learn that we are siblings , their first response is always the same : You do n't LOOK like brother and sister . And it 's true . We do n't . Not at all .

Question: Why do people react like that ?
Options:
0. They do not like us as people
1. Siblings usually look similar to each other
2. Siblings usually look like we do
3. None of the above choices .
Answer: 1

Question: How do my brother and I compare ?
Options:
0. We look like we could be siblings
1. We look very different from each other
2. We look related to each other
3. None of the above choices .
Answer: 1