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.

Input: Consider Input: Title: travel master. Sentence 1: Sam found out he had cancer. Sentence 2: Sam created a bucket list. Sentence 3: Sam's main priority was to travel the world. Sentence 4: Sam found out his cancer was in remission. Choices: a. Sam canceled many things on his bucket list except to travel. b. John felt like a celebrity.

Output: b

Input: Consider Input: Title: Won the Trial. Sentence 1: Gabriella was in court for a crime she didn't commit. Sentence 2: It was a difficult case but her lawyer was good. Sentence 3: He was trying to prove her innocence and Gabriella hoped it worked. Sentence 4: They waited eagerly for the verdict. Choices: a. The cookies were nearly black but somewhat edible. b. Luckily, Gabriella was cleared of any charges and set free.

Output: a

Input: Consider Input: Title: Jason Studies Biology. Sentence 1: Jason has a test coming up for his Biology class. Sentence 2: He decides to go to the library to study. Sentence 3: Jason works very hard to prepare for his test. Sentence 4: When test day arrives, he feels prepared. Choices: a. Jason is glad he prepared so well. b. Peter returned home to finally enjoy his snacks.
Output: b