Detailed Instructions: 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.
Problem:Title: Acrobat. Sentence 1: Ming was swinging upside down by her knees high above the crowd. Sentence 2: The ringmaster's voice echoed throughout the circus tent. Sentence 3: Ming steadily built up enough momentum and then let go. Sentence 4: She somersaulted through the air her hands outstretched. Choices: a. Her partner grabbed her wrists amidst the roar of the crowd. b. Tom decided to buy it.
Solution:
a