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: Three tries. Sentence 1: Renata swung the baseball bat missing the ball by an inch. Sentence 2: She tried again on her second attempt without more luck. Sentence 3: The third time though she hit the ball. Sentence 4: Surprised, she froze at first before rushing to first base. Choices: a. When the next player hit a home run, she run to the home base. b. Dan never saw his brand new bicycle again.
[A]: a

[Q]: Title: Apple Pie. Sentence 1: Frank was eating apple pie. Sentence 2: He thought it needed ice cream. Sentence 3: He checked the fridge and there was none. Sentence 4: He went to the store to buy some. Choices: a. He tried out, and made the team! b. They didn't have any vanilla so he went to the store for nothing.
[A]: b

[Q]: Title: Dog Biscuits. Sentence 1: My dog, Morgan, loves his biscuits. Sentence 2: I always put some biscuits in my pocket when we go walking. Sentence 3: One day, we went on a long walk in the park. Sentence 4: When we got back, I was confused when he started whining. Choices: a. He wanted the last biscuit in my pocket! b. Soon, he was able to move out the hood and get a nice place.
[A]:
a