Given the task definition and input, reply with output. 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 seamlessly connects with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes more sense.

Title: Discrimination at its Worst. Sentence 1: Brandon tried to peek at Jerry's text messages. Sentence 2: He found out that Jerry is currently dating a guy. Sentence 3: Two weeks after reading the text, Brandon avoided contact with him. Sentence 4: Jerry tried to reach out to him. Choices: a. Tom was thankful and upset. b. Brandon told him that he doesn't like homosexuals.

b