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 seamlessly connects with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes more sense.

Title: Sleep Walking. Sentence 1: I started sleep walking when I was 3. Sentence 2: I got up to go to the bathroom. Sentence 3: I walked into my bedroom closet instead. Sentence 4: I closed the door and tried to find the toilet. Choices: a. Molly ended up winning six thousand dollars. b. I freaked out when I couldn't find it.
b

Title: Girl Friend. Sentence 1: Timmy just started kindergarten. Sentence 2: He's nervous about meeting new people and making friends. Sentence 3: Wednesday he met a girl named Jessie who asked to be his friend. Sentence 4: Timmy had never made friends with a girl before but he agreed. Choices: a. Twelve years later, Timmy and Jesse finish school as best of friends. b. It took a week to save up for replacement headphones.
a

Title: Old Days. Sentence 1: We decided we will spend tonight watching movies. Sentence 2: We have picked out several movies from the 1980s. Sentence 3: We talked about baking cookies beforehand. Sentence 4: We went to the store and bought peanut butter cookie dough. Choices: a. We also bought popcorn and drinks. b. Jenny went on to lose the election.
a