Prema Thapassu is a 1991 Telugu romance drama film, produced by Sri Sai Madhavi Productions and directed by Dr. N. Siva Prasad. The film stars Rajendra Prasad and Roja in the lead roles and music also composed by Rajendra Prasad . The film is first debut to actress Roja into film industry. The film was a "flop" at the box office.
Can we infer the following?
Prema Thapassu was Roja's worst performance in a film.

pick from the following. I. Yes. II. It's impossible to say. III. No.
The answer is:
II.