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.

[Q]: 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.
[A]: b

[Q]: Title: Scared. Sentence 1: I wrote a book called Angel Investor but was scared to sell it. Sentence 2: Other writers told me don't sell it but I needed the money. Sentence 3: I asked some professional writers What Should I Do? Sentence 4: Those professional writers said Go For It. Choices: a. She wanted the music box to be on display. b. I placed my ebook on AMAZON DOT COM and now it's a bestseller.
[A]: b

[Q]: Title: Biology Test. Sentence 1: Cam has a biology test tomorrow. Sentence 2: He has been studying all week. Sentence 3: When the teacher gave out the tests, Cam was nervous. Sentence 4: He took the test and turned it in. Choices: a. Cam got his grade and made an A. b. Josh's family had to rebuild but were thankful to be alive.
[A]:
a