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: Know your boundaries. Sentence 1: James had a huge fear of heights. Sentence 2: He would not ever close to the edge of tall buildings. Sentence 3: Once, he had a panic attack when using a glass elevator. Sentence 4: They had to call the medic to help him calm down. Choices: a. Now, James uses the stairs every time. b. He worries what his girlfriend will think if he's outgoing.

Output: a

Input: Consider Input: Title: Bandage. Sentence 1: Anna got a paper cut before going to work one day. Sentence 2: She worked at a pizzeria, an informal place. Sentence 3: So she applied a bandage and went to work. Sentence 4: But midway through the night, she got an angry phone call. Choices: a. A man had found her bandage in his pizza! b. Priscilla survived!

Output: a

Input: Consider Input: Title: Goofing Off. Sentence 1: My niece works at her town community swimming pool. Sentence 2: Yesterday was a slow day as it was raining. Sentence 3: Her co workers made water balloons. Sentence 4: She got into a water balloon fight. Choices: a. I now have two brown dishes. b. She said it more fun than doing nothing.
Output: b