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 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: Ice Cream. Sentence 1: Benny and Boyle were headed to the ice cream shop. Sentence 2: On the way there Benny fell and busted up his knee. Sentence 3: Boyle helped him limp the rest of the way to the shop. Sentence 4: After he was cleaned up Boyle bought him ice cream. Choices: a. Boyle was such a good friend! b. Susie was sad to have wasted her money.
Output:
b