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'.

Ex Input:
Sentence 1: Larry is a drummer in a band. Sentence 2: His drums were getting old and needed to be replaced. Sentence 3: He found a set online for a good price. Sentence 4: He ordered them and was very happy with them. Sentence 5: His new drums bring him a lot of happiness. Choices: a. Larry's New Drums. b. Fiber.

Ex Output:
a

Ex Input:
Sentence 1: Gary bought some grid paper for work. Sentence 2: He had to make charts of the financial transactions of his company. Sentence 3: He spent two hours coming up with many charts. Sentence 4: The boss looked at his charts and was impressed. Sentence 5: He was promoted for his great work. Choices: a. Lemon. b. Gary's Grid Paper.

Ex Output:
b

Ex Input:
Sentence 1: Nicki had been studying for the SAT. Sentence 2: She wanted to ace it so she'd get into a good college. Sentence 3: When her results came back, she was so sad. Sentence 4: She'd done a horrible job! Sentence 5: She decided to go to community college instead. Choices: a. Late Start.. b. The SAT.

Ex Output:
b