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.

[EX Q]: Title: Popcorn Popper. Sentence 1: Jessica was trying to pop popcorn. Sentence 2: Her popcorn popper was broken. Sentence 3: Jessica tried to make popcorn on the stove. Sentence 4: She kept burning it on the stove. Choices: a. She loved her new vacuum! b. Jessica decided to buy a new popcorn popper.
[EX A]: a

[EX Q]: Title: cheer her up. Sentence 1: John wanted to cheer her girlfriend up because she felt sad. Sentence 2: John asked her what she wanted. Sentence 3: She asked for a new computer. Sentence 4: John bought her a new computer. Choices: a. Luckily, a security guard reunited him with his father. b. John's girlfriend became happy again.
[EX A]: a

[EX Q]: Title: The Wallet. Sentence 1: Amy was leaving the mall when she saw something. Sentence 2: It was a wallet! Sentence 3: She picked it up and looked for a name or address. Sentence 4: She called the owner and returned the wallet to him. Choices: a. She hung the diploma on her wall and smiled. b. He gave her a reward for her honesty.
[EX A]:
a