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.

Title: Lost dog. Sentence 1: Tina lost her dog. Sentence 2: She lost him in the woods. Sentence 3: She kept calling for it. Sentence 4: But she couldn't find it. Choices: a. Finally her neighbor bought it back. b. Afterward they got pizza.
b

Title: The Novelist. Sentence 1: James had been writing for months. Sentence 2: He wanted to be a great novelist. Sentence 3: He asked his friend to read it and tell him what he thought. Sentence 4: The friend laughed at the book. Choices: a. It was terrible! b. She demanded a full refund because she let her cake melt.
b

Title: Recycling. Sentence 1: Jeanine believed firmly in the cause of recycling. Sentence 2: She decided to make her small town friendlier to recycling. Sentence 3: She talked to her neighbors and organized meetings. Sentence 4: After a lot of efforts, Jeanine's town finally had recycling bins. Choices: a. She enrolled in the local university instead. b. She celebrated by throwing a party using recycled paper for plates.
a