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.

[Q]: Title: Process. Sentence 1: Anna's old grandfather died. Sentence 2: Anna knew it was a natural process, but she was still very sad. Sentence 3: Her family let her help design the memorial speech. Sentence 4: Anna felt happy to be involved in the process. Choices: a. Allie then needed to take a break. b. It helped her deal with her grief.
[A]: a

[Q]: Title: Acting strangely. Sentence 1: Gerard came to work in his underwear that morning. Sentence 2: He didn't realize until his secretary told him. Sentence 3: Embarrassed, he went back home to change. Sentence 4: But he couldn't find his house again. Choices: a. My footie pajamas were enough to keep me warm. b. He was surprised when the doctor later said he was losing his memory.
[A]: a

[Q]: Title: Dorm Shopping. Sentence 1: My sister in law has a car. Sentence 2: Her daughter J, an adult, does not have one. Sentence 3: My sister in law drives her daughter everywhere. Sentence 4: She got tired as J wanted to go dorm shopping for her daughter. Choices: a. J ended up getting a friend to drive her. b. Charles had big plans for the future of the yard.
[A]:
b