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: Rene sat in the living room with growing anxiety. Sentence 2: Her mom sat with her. Sentence 3: She reminded how great Rene was. Sentence 4: Rene's mom began playing with her hair to soothe her down. Sentence 5: This calmed Rene down. Choices: a. Anxiety. b. Late.

a