Context: I got a tip that the Serena sister 's look alikes were going to hit the local tennis court . I headed straight to the hot spot with my best bud . They were foxes even from afar .
Question: What may be the reason their look alikes were there ?
Option 0: They were scam artists looking to make lots of money .
Option 1: None of the above choices .
Option 2: They were the real sisters that people just mistook for fakes .
Option 3: It was a charity event organized by the tennis club .
Answer: 3