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.

Input: Consider Input: Title: Hiking. Sentence 1: Eric was planning to go solo hiking today. Sentence 2: He packed snacks and a lot of water the night before. Sentence 3: In the morning he headed out very early because the drive was long. Sentence 4: He gets there and there was already a ton of people. Choices: a. He ends up meeting a friend there and they hike together. b. I filled it up before I returned it so it would not happen to her too.

Output: a

Input: Consider Input: Title: Too Many Cucumbers. Sentence 1: Lee had a garden. Sentence 2: He planted lots of cucumbers. Sentence 3: Lee had more cucumbers than he thought he would. Sentence 4: Lee pickled most of the cucumbers. Choices: a. He planted less cucumbers the next year. b. He didn't need to eat for the rest of the day.

Output: a

Input: Consider Input: Title: How I Dealt with an Aversion to Swallowing. Sentence 1: I started developing an aversion to swallowing. Sentence 2: I read about a fear of swallowing online. Sentence 3: I found out that a fear of swallowing is called phagophobia. Sentence 4: I started drinking nutritional drinks that are high in calories. Choices: a. I won't fall when I walk to the bus stop to go to school. b. My rapid weight loss seemed to stop.
Output: b