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: Study. Sentence 1: The boy studied. Sentence 2: He took the test. Sentence 3: He got a great grade on the test. Sentence 4: He showed the score to his mom. Choices: a. He thanked his mom for making him study. b. She felt bad afterwards but she enjoyed the food.
[A]: b

[Q]: Title: Baseball Game. Sentence 1: I went to a baseball game. Sentence 2: There was a loud fan in front of me. Sentence 3: He yelled at every pitch for three innings. Sentence 4: The crowd then yelled at him. Choices: a. He was very quiet for the rest of the game. b. Maria is forced to live with her aunt.
[A]: b

[Q]: Title: Missing Mom. Sentence 1: My neighbor took an Uber on an errand. Sentence 2: She took her two year old to the doctor. Sentence 3: Her four year old saw her get into the Uber car. Sentence 4: He started crying. Choices: a. He had forgotten but headed toward her right away. b. His dad consoled him.
[A]:
a