Suppose In the movie The Shawshank Redemption, Andy Dufresne is wrongly convicted of the murder of his wife and her lover, and is sentenced to life in Shawshank State Penitentiary. While in prison, he develops a friendship with Red, a fellow inmate, and works to prove his innocence.
Can we infer that "Andy Dufresne was guilty of the murder he was convicted of"? Yes, no, or maybe?