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: Todd loved science experiments. Sentence 2: He saw a video of soda and mentos making huge explosions. Sentence 3: He grabbed all the needed material and went to his garage. Sentence 4: Todd set up a camera and prepared the experiment. Sentence 5: The soda didn't explode but it did make a big mess all over his garage. Choices: a. Sitcoms. b. Soda Experiment.

b