The answer is B. It is like giving an overview of the story without going into too much detail, and it shouldn't include your opinion. It should simply summarize the information included in the story.
Randy came to visit Ponyboy when he was ill because they have a mutual understanding. ... Ponyboy is in denial. He doesn't want to think his best friend is dead. Ponyboy says that he'd killed Bob because he doesn't want Johnny to be known as a murderer.