Hi Jothi,
The author says that the film became too simplistic in addressing real-world problems, whereas the option says that it was too simplistic for the audience's taste.
The sentence does not talk about the audience's taste and thus, option B is a distortion of the author's statement. 
I hope this helps.

Hi Priyansha,
I do not understand the 'converse method' as put forth by you.
Option A cannot be inferred since the opinion of the author and that of the director does not necessarily have to coincide. The director's intention might or might not have been to translate real life to reel life. No affirmation on this can be given based on the author's opinion. I hope this clears your doubt!