Definition: 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: Sentence 1: Toby had never gone through a haunted house before. Sentence 2: All his friends told him it was a lot of fun. Sentence 3: Toby was nervous, but went along with his friends. Sentence 4: Many times throughout the house he got really scared. Sentence 5: Afterwards, Toby realized that he really did have a good time. Choices: a. The Haunted  House. b. Exhaust Smoke.

a