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: Iris put on blue contacts. Sentence 2: She looked at herself in the mirror. Sentence 3: She thought she looked weird. Sentence 4: She replaced the contacts. Sentence 5: She thought she looked better in brown. Choices: a. Anger. b. Contacts.

b