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: Tina went to go take a shower. Sentence 2: She gathered her towel and pajamas. Sentence 3: When she was done with her shower she realized she had no deodorant. Sentence 4: She looked in her cabinet and saw some baby powder. Sentence 5: Tina used the baby powder as a substitute for deodorant. Choices: a. Interception. b. Deodorant substitute.
b