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: Kindergarten Graduation. Sentence 1: The students lined up in their graduation caps. Sentence 2: They entered the gym as Pomp and Circumstance played. Sentence 3: They assembled in a line beside the stage. Sentence 4: The principal called out the students' names. Choices: a. Each child received their diploma and shook the principal's hand. b. So he created a password to only let his friends in.
[A]: b

[Q]: Title: Riding the bus. Sentence 1: Mickey loved being around his friends every chance he could get. Sentence 2: When he found out that he could now ride the bus he was thrilled. Sentence 3: This would basically be hour added on to his friend time each day. Sentence 4: It made his parents excited to tell him that he could ride the bus. Choices: a. Jessica wiped pie in Gavin's face playfully. b. Special arrangements had already been made!
[A]: a

[Q]: Title: Ted breaks out in hives. Sentence 1: Ted is eating his favorite candy. Sentence 2: After two bites in he notices something. Sentence 3: The candy has peanuts. Sentence 4: Ted is allergic to peanuts. Choices: a. He breaks into hives and is taken to a hospital. b. John apologized profusely and exchanged insurance information.
[A]:
b