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: Family Reunion. Sentence 1: The Nelson family held a reunion. Sentence 2: They all wore name tags handed out at the start. Sentence 3: They ate a large barbecue meal. Sentence 4: While eating, they got into a large fight about politics. Choices: a. That was the last Nelson family reunion. b. He grimaced in pain as he reached the peak.
[A]: b

[Q]: Title: Came Close. Sentence 1: The Sixers played their first game of the season last night. Sentence 2: They hosted the OKC Thunder and the game was nationally televised. Sentence 3: The game was close from start to finish. Sentence 4: The Sixers had a lead late in the fourth quarter that slipped away. Choices: a. They lost the game but actually came close to getting the win. b. All New Yorkers are buying up winter supplies.
[A]: b

[Q]: Title: Nice flowers. Sentence 1: Allie got something in the mail. Sentence 2: She saw it was flowers. Sentence 3: She was very grateful. Sentence 4: She watered them everyday. Choices: a. They lasted a long time. b. He sprays the nest and kills all the bees.
[A]:
b