Read the following context and choose the best option to answer the question.
Context: There was a strange young man in the aisle Olivia was in . She was about to laugh , but that 'd be immature . After all , half the people in Gotham were freaks . And she was no exception .
Question: What may be the reason why she would laugh at a freak when she is one ?
Options: 
- Because she loves being a freak .
 - Because she often forgets she is a freak herself .
 - Because she was taught to laugh at people .
 - Because she wants to be a freak .


Because she often forgets she is a freak herself .