Given the task definition and input, reply with output. 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: Jane was pregnant and taking a shower. Sentence 2: She was trying to lean over to get a bottle of soap. Sentence 3: Suddenly she lost her balance and slipped. Sentence 4: Luckily she managed to protect her belly, but she hit her head. Sentence 5: She tried to be more careful from then on. Choices: a. The Bath Slip. b. Giving back.
a