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: Broken Air Conditioner. Sentence 1: It was a really hot summer. Sentence 2: Tom's air conditioning broke. Sentence 3: It would be days to get it fixed. Sentence 4: Tom couldn't stand the heat. Choices: a. Tom was thankful and got full. b. He decided to stay in a hotel instead.
[A]: a

[Q]: Title: The Christmas Decorations. Sentence 1: Jamie wanted to decorate her house. Sentence 2: She pulled out all her Christmas decorations. Sentence 3: She displayed them all nicely. Sentence 4: Her house looked so festive! Choices: a. Betty accepted it. b. She was eager to host Christmas dinner in her decorated home.
[A]: a

[Q]: Title: New rug. Sentence 1: Paula needed a new rug for her living room. Sentence 2: She found one at the store that she really liked. Sentence 3: Paula bought the rug from the store. Sentence 4: She brought it home and put it in her room. Choices: a. Paula was thrilled with how it looked. b. Keith was embarrassed that he was stood up.
[A]:
b