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: John and Kay like to travel. Sentence 2: They both wanted to go to New Orleans. Sentence 3: John planned a trip there for the two of them for Kay's birthday. Sentence 4: They spent a long weekend exploring the city. Sentence 5: Kay told John it was the best birthday she ever had. Choices: a. The Raffle. b. Casino Trip.

b