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: Adrienne took her three kids to the grocery store. Sentence 2: She took the 2 youngest and put them in a cart. Sentence 3: Her oldest son was suppose to help her put items in the cart. Sentence 4: All he did was wander around and ask for things. Sentence 5: Adrienne left the store very frustrated. Choices: a. Grocery store. b. The Disheveled Man.

Ex Output:
a

Ex Input:
Sentence 1: Lisa didn't feel well but she had to play goalie in her soccer game. Sentence 2: She took cold medicine and drank OJ to help her feel better. Sentence 3: She got to the game and started to feel better. Sentence 4: She stopped the other team from scoring and her team won. Sentence 5: She was glad she played even though she didn't feel 100%. Choices: a. History. b. Soccer Game.

Ex Output:
b

Ex Input:
Sentence 1: The music suddenly blared through the speakers. Sentence 2: Sam took that as his cue to grab the mic. Sentence 3: He sang his favorite song first. Sentence 4: Then he sang his fiance's favorite song. Sentence 5: The audience applauded loudly as he left the stage. Choices: a. Karaoke Night. b. Pool Day.

Ex Output:
a