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: Bus 2. Sentence 1: The bus took off slowly. Sentence 2: The driver was very old. Sentence 3: She wondered if they would make it on time. Sentence 4: He took turns very slowly. Choices: a. We kept making them anyway. b. He got there ten minutes late.
[A]: b

[Q]: Title: Horse. Sentence 1: I went to my uncle's farm in the country. Sentence 2: He had lots of animals on the farm. Sentence 3: My favorite were the horses. Sentence 4: I talked my cousin into letting me ride. Choices: a. When her parents found out, they became upset. b. He put me on the front of the horse while he rode it.
[A]: b

[Q]: Title: Cute Critter. Sentence 1: Gary went to the zoo for the first time today. Sentence 2: Gary saw various animals, including bears and tigers. Sentence 3: However, one animal got Gary's attention, a cute panda. Sentence 4: Gary loved how laid back and calm the panda was. Choices: a. Gary thoroughly enjoyed the panda exhibit at the local zoo. b. Jed took off running.
[A]:
a