Definition: In this task, you're given five sentences, numbered 1 through 5, and two options a and b for possible titles for the story. Your job is to choose the title that better fits the story. Indicate your choice by 'a' or 'b'.
Input: Sentence 1: Tom decided to run for student body president. Sentence 2: He worked with some friends on posters and buttons. Sentence 3: He carefully came up with a list of changes he would make. Sentence 4: At the election assembly, Tom gave a rousing speech. Sentence 5: On election day, he was elected in a landslide. Choices: a. Greyskull. b. Vote for Tom!.

b