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: Consider Input: Sentence 1: Lisa screamed loudly to attract the attention of her audience. Sentence 2: It worked as every head in the room turned to look at her. Sentence 3: She waved at everyone with a big smile. Sentence 4: Until her mom came on the stage to retrieve her. Sentence 5: Only then, did the conference resumed its normal pace. Choices: a. The lyft driver.. b. Scream.

Output: b

Input: Consider Input: Sentence 1: We planted tulips a few weeks ago. Sentence 2: They were starting to bloom in. Sentence 3: I was excited. Sentence 4: So I ran to see them. Sentence 5: But I fell flat on my face. Choices: a. Family Heirloom. b. Trip to the tulips.

Output: b

Input: Consider Input: Sentence 1: Tom visited the zoo with his family. Sentence 2: They loved watching the apes. Sentence 3: Their son was making funny gestures to an ape. Sentence 4: The ape began dancing for a brief moment. Sentence 5: Then the ape shocked the family by hurling feces toward them. Choices: a. Feces. b. Washing Dishes.
Output: a