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: The Hairdo. Sentence 1: Jenna was fresh out of cosmetology school. Sentence 2: She really wanted to impress her new clients. Sentence 3: She was supposed to do an updo for a wedding. Sentence 4: She messed it up so badly the bride cried. Choices: a. Jenna had ruined the woman's big day! b. Now Georgina isn't scared to use her phone anymore.

Output: b

Input: Consider Input: Title: marijuana. Sentence 1: When I was a teenager I smoked marijuana. Sentence 2: I didn't think it was going to harm me. Sentence 3: All of my friends were doing it. Sentence 4: I didn't want to feel left out. Choices: a. The shops had closed for the evening. b. However, it ended up getting me fired from my first job.

Output: a

Input: Consider Input: Title: Babysitter. Sentence 1: I saw an old neighbor in our lobby today. Sentence 2: Siobhan used to live in our building. Sentence 3: She is a nanny and brought her kids in today. Sentence 4: I sat and talked to the kids. Choices: a. Eating off of them allowed me to take much smaller portions. b. I told Siobhan she is going to be a great mom someday.
Output: a