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: Kate was visiting her mom's house. Sentence 2: She slept on the couch. Sentence 3: But it was too low and soft. Sentence 4: The next night she slept on the loveseat. Sentence 5: But her feet had to sit high up on the arm all night. Choices: a. A Little Short. b. Confession.

a