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: Julie was shopping in her local grocery store. Sentence 2: She was waiting in line at the checkout stand. Sentence 3: When she was going to put her items on the belt a man groped her. Sentence 4: She let out a whelp and slapped the man behind her. Sentence 5: She complained to security and had the man arrested. Choices: a. Personal Space. b. Out of Bread.

Ex Output:
a

Ex Input:
Sentence 1: Today I rode on an airplane. Sentence 2: I was traveling from Orlando, FL to Washington, DC. Sentence 3: We hit bad turbulence while in the air. Sentence 4: It scared me. Sentence 5: I'm glad to be safely on the ground and for the trip to be over. Choices: a. Spelling test. b. Airplane ride.

Ex Output:
b

Ex Input:
Sentence 1: Lucy had two pet rabbits. Sentence 2: She left them with her dad when she went on vacation. Sentence 3: To his surprise, babies appeared the next day. Sentence 4: Lucy's dad suddenly had his hands full with baby bunnies. Sentence 5: As is turns out, Lucy's rabbits were male and female. Choices: a. A Muscle Car. b. Baby Bunnies.

Ex Output:
b