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: Field Trip. Sentence 1: I used to work in the offices of a transit authority. Sentence 2: One day I took two co workers out on a field trip. Sentence 3: We rode to a trolley car house in Mattapan, MA. Sentence 4: The mechanic there let me drive one of the trolleys in the yard. Choices: a. I was very excited and happy. b. I went home that night and made avocado ice cream and it was great!
b

Title: The Mean Girls. Sentence 1: Tanya had a big group of friends. Sentence 2: She was really mean, so everyone was afraid of her. Sentence 3: Her friends made sure she always got her way. Sentence 4: If she got upset, she would make their lives difficult. Choices: a. Everyone tried to stay out of Tanya's way. b. He declared it his life's mission.
b

Title: Running Shoes. Sentence 1: Kim wanted to get in shape. Sentence 2: She figured running would help. Sentence 3: She used not having the right shoes as an excuse not to start. Sentence 4: Then she bought some good running shoes. Choices: a. We made a huge mess but the waffle party was worth it! b. Now she has no excuse and just feels bad.
a