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'.

Sentence 1: Lisa had a house cat Ruffles. Sentence 2: Ruffles always stayed inside. Sentence 3: One day ruffles wanted to go outside. Sentence 4: He walked out. Sentence 5: Luckily Lisa caught him in time. Choices: a. Don't go outside. b. soccer player.
a

Sentence 1: Jim wanted to become fit. Sentence 2: Jim thought about running around his neighborhood. Sentence 3: He did it but felt it was missing something. Sentence 4: He decided he needed headphones for running. Sentence 5: He bought running headphones and then enjoyed his run very much. Choices: a. Headphones. b. Laundry.
a

Sentence 1: On Christmas Eve Lilly could not find the family cat. Sentence 2: She looked everywhere. Sentence 3: She was afraid the cat might have run out the door earlier that day. Sentence 4: In tears she cat down in front of the Christmas tree. Sentence 5: She smiled when she saw two cat eyes peering at her from the branches! Choices: a. The Missing Cat. b. Lost Dry Cleaning.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
a

