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.

Input: Consider Input: Title: Burrito. Sentence 1: Alice was eating burritos for lunch. Sentence 2: She was in math class when her belly started making noises. Sentence 3: She started feeling sick very quickly. Sentence 4: The burrito didn't want to be in her belly anymore. Choices: a. Tara now comes in enthusiastic about completing her assignments. b. She ran to the bathroom just in time.

Output: a

Input: Consider Input: Title: Lauren Plays Soccer. Sentence 1: Lauren woke up early one day to go for a run. Sentence 2: She decided to run to a nearby park. Sentence 3: At the park there were a group of kids playing soccer. Sentence 4: Lauren joined them and played soccer too. Choices: a. She was glad she had gone for the run. b. The deaf people in the audience were horrified.

Output: b

Input: Consider Input: Title: Not Another Bear. Sentence 1: I spied a bear outside my cabin last night eating some of my venison. Sentence 2: I feel a bit tense when bears come around my cabin like that for food. Sentence 3: So today I decided to clean up around the cabin. Sentence 4: I spent all day cleaning up hoping that no more bears would show up. Choices: a. Three weeks have gone by since then and I've not seen another bear. b. They agreed to practice every day until then.
Output: b