According to the article, what caused Tomotaka Takahashi to become interested in robots?

According to the article, what caused Tomotaka Takahashi to become interested in robots?
A. Takahashi became interested after reading a book about a doctor bringing a robot to life.
B. Takahashi became interested after watching a television series about futuristic robots.
C. Takahashi became interested after reading a comic book series about a humanlike robot.
D. Takahashi became interested after seeing a robot being jolted with lightning in a film.