You will be given a definition of a task first, then some input of the task.
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: Sneha always had tea with her lunch. Sentence 2: It became a part of her daily routine. Sentence 3: There was a day when Sneha forgot to bring tea to work. Sentence 4: The water tasted bitter and her lunch was ruined. Sentence 5: Sneha devised a notification system on her phone to prevent such days. Choices: a. Tea Time. b. Going for a Run..
Output:
a