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: childhood friend. Sentence 1: Dan saw a girl next to the swings. Sentence 2: Dan asked her if she want to swing her. Sentence 3: She agreed to Dan's offer. Sentence 4: Dan started a conversation with her. Choices: a. They became friends. b. We are so glad we adopted him after all!
b

Title: The Museum. Sentence 1: Andy loved learning about things. Sentence 2: He went to a new museum to learn about history. Sentence 3: He looked at each exhibit. Sentence 4: At the end of it, he was impressed. Choices: a. He made apple pie to celebrate the accomplishment. b. The museum had done a wonderful job teaching him about history.
a

Title: Hard Puzzle. Sentence 1: Tom was working on a jigsaw puzzle. Sentence 2: He wasn't doing a very good job. Sentence 3: He decided to leave for lunch. Sentence 4: A friend saw the puzzle and quickly put it together. Choices: a. She loved the fake tattoo idea and only got that. b. Tom was annoyed and impressed when he got back.
a