Read the following article and answer the question. Article: Here, a reporter is interviewing the 12-year-old singer, Mara Justine, who's one of the youngest contestants of America's Got Talent. Reporter: Why did you choose to compete on America's Got Talent instead of one of the other singing competitions? Mara: Well, America's Got Talent actually called me because I had auditioned before, when I was 9 or 10 . I guess they looked over those videos. They asked me to audition again. Reporter: How does it feel to be one of the youngest people on the show? Mara: There are a lot of other people with more experience .,but I just try to do my best .I always go on to the stage thinking good thoughts, never bad thoughts. Reporter: Who is your role model or idol ? What inspires you? Mara: For singing, my idols are Aretha Franklin and Christina Aguilera, but a role model to me would be my mom. I love her with all my heart--she encourages me to believe in my dreams. Reporter: What are your other hobbies? Mara: I love playing video games, and I usually go to the park with my family. We usually play basketball. We also like to play tennis! Question: From the passage, what can we knew about Mara Justine? Answer:
Choose from:
* She's the youngest contestants of America's Got Talent.
* She was accepted by America's Got Talent the first time she auditioned.
* She's hardworking and optimistic .
* She's less confident .
Answer:
She's hardworking and optimistic .