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.
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Question: Title: Katie Courier. Sentence 1: Katie was asked by a stranger to deliver a package. Sentence 2: She unwisely took the package of unknown contents. Sentence 3: While delivering the package it tore open. Sentence 4: Some of the toxic substance in it leaked out. Choices: a. Tim had less tickets than any of his friends. b. She became very ill at the exposure to the contents.

Answer: a

Question: Title: Aspiring Comic. Sentence 1: Andy wants to become a stand up comedian. Sentence 2: He spent many weeks perfecting his jokes. Sentence 3: He often practiced in front of his friends. Sentence 4: An acquaintance arranged for him to perform at a local bar. Choices: a. That weekend Andy performed in front of an audience of thirty. b. Lindsey handed out the recipe as they left.

Answer: b

Question: Title: Mary never cooks. Sentence 1: Mary never cooks. Sentence 2: She eats fast food every day. Sentence 3: Last week she visited the doctor. Sentence 4: The doctor said she needs to eat healthy food. Choices: a. He was ready for Halloween! b. Mary decided to start cooking at home.

Answer:
a