In this task, you're given the title of a five-sentence story, the first four sentences, and two options for the fifth sentence as a and b. Your job is to pick the sentence option that does not connect with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes less sense.
Q: Title: Lions. Sentence 1: Leo was a lion trainer for a traveling circus. Sentence 2: Many people thought his job was cool, but some people did not. Sentence 3: Some people even decided what he did for a living was wrong to lions. Sentence 4: A group of people petitioned for Leo's job to be erased. Choices: a. Julian was caught in the act and imprisoned. b. However, the owner of the circus refused to fire Leo.
A:
a