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: Trip to Australia. Sentence 1: Kelley wanted to go away. Sentence 2: She thought about going to Australia. Sentence 3: She brought along some friends. Sentence 4: On the plane ride there she met someone. Choices: a. I sat at my desk and continued to worry. b. They ended up getting together.
[A]: a

[Q]: Title: Steven's Mousepad. Sentence 1: Steven needed a new mousepad. Sentence 2: All the ones in the store were too boring. Sentence 3: He couldn't even find one he liked online. Sentence 4: Steven decided he'd get a custom printed one. Choices: a. I decided to just buy violin music instead. b. He finally had a mousepad that was exactly what he wanted.
[A]: a

[Q]: Title: Crusty Food. Sentence 1: Ursula took out several ingredients to prepare eggs. Sentence 2: She cracked two eggs open and placed them in a pan. Sentence 3: They started to sizzle. Sentence 4: Ursula left the eggs for several minutes. Choices: a. She was eventually hit with tomatoes. b. However, she wasn't aware when they burned to a crisp.
[A]:
a