Definition: 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 does not connect with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes less sense.
Input: Title: Volleyball. Sentence 1: It was time for a beach volleyball match among friends. Sentence 2: All of them have grown up playing. Sentence 3: They started the first game. Sentence 4: Hit after hit, each team kept up with the other. Choices: a. Throughout the day, her friends mentioned seeing ponytails everywhere. b. The first game ended with team one winning.
Output:
a