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: Tiny House. Sentence 1: She Also likes the idea of lowering her bills. Sentence 2: She likes the homes because they are portable and functional. Sentence 3: Renee wants to build a tiny house. Sentence 4: Additionally she can use solar power as well. Sentence 5: It took a year but she finally built and it was perfect.
31

Title: Winning both ways. Sentence 1: Pippa owned 3 race horses. Sentence 2: She would always bet on them to win. Sentence 3: When they lost, she felt bad they'd lost and she also lost the bets. Sentence 4: Soon after, she started betting against them so that it was win-win. Sentence 5: But when they won, she won double.
45

Title: No Head Phones. Sentence 1: Tania was walking to school one day. Sentence 2: It took a week to save up for replacement headphones. Sentence 3: She tried for a while to fix the cord. Sentence 4: Nothing would work though and she had to give up. Sentence 5: Suddenly the sound in her headphones cut out.
25