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.

Example Input: Title: Aftercare. Sentence 1: She went home, her face swollen from the surgery. Sentence 2: She took painkillers and decided to work anyway. Sentence 3: She sat at the computer with gauze in her mouth. Sentence 4: She called her employer and said to send her some work. Choices: a. Her boss chastised her and told her to go to bed instead. b. We were devastated, and made plans for the worst.
Example Output: a

Example Input: Title: Flight of the Bumblebee. Sentence 1: Dottie waved her net through the air. Sentence 2: She was catching butterflies in the summer sun. Sentence 3: There was an especially fat one with yellow and black stripes. Sentence 4: With a swish of her net, Dottie snared the butterfly. Choices: a. No long after the trip the wall was taken down. b. Further examination revealed the butterfly was actually a bumblebee.
Example Output: b

Example Input: Title: Job Hunt. Sentence 1: Bob was a college graduate who had just finished school. Sentence 2: He already had a few jobs to choose from in order to make a living. Sentence 3: After reviewing his options, Bob decided he did not like any of them. Sentence 4: He decided to take his chances on a job he would have to apply for. Choices: a. The dog was able to scare Joey off and keep the family safe. b. After a few months, Bob ended up in the job he wanted.
Example Output:
b