Which of the Following Personality Disorders Falls in the Dramatic/erratic

Empirical evidence suggests that a fourth cluster (Cluster A) Borderline personality disorder B) Anti-social personality disorder C) Obsessive-compulsive personality disorder D) Dependent personality disorder D) of personality disorders would exist. The primary disorder in this category would be what is currently known as:

Tom is highly suspicious and believes that others are looking to exploit him. Which of the following personality disorders is the best diagnosis for Tom? A) Paranoid B) Borderline C) Schizoid D) Schizotypal