You will be given a definition of a task first, then some input of the task.
In this task, you're given the title of a story consisting of five sentences, numbered 1 through 5. Your job is to determine which two sentences need to be swapped sentences in order to make a story that makes complete sense and is befittingly titled. Indicate your answer using the numbers of the two sentences in order, such as '34' or '25'. The first digit refers to the sentence which should come first in the story.

Title: Casino Trip. Sentence 1: John and Kay like to travel. Sentence 2: They both wanted to go to New Orleans. Sentence 3: They spent a long weekend exploring the city. Sentence 4: John planned a trip there for the two of them for Kay's birthday. Sentence 5: Kay told John it was the best birthday she ever had.
Output:
34