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.

Q: Title: The Gym. Sentence 1: Christian challenged a stranger to battle at Pokemon Go. Sentence 2: The stranger looked at him confused. Sentence 3: Christian asked why he was at the Pokemon Go gym if not to battle. Sentence 4: Christian felt like a loser and went home. Sentence 5: The stranger said he was just texting his girlfriend on his phone.

A: 45
****
Q: Title: Travis lost his friend. Sentence 1: Travis had a dog. Sentence 2: Travis's dog got sick. Sentence 3: Travis decided it was time to put him down. Sentence 4: Travis lost one of his best friends that day. Sentence 5: So he went to put him down at the vet.

A: 54
****
Q: Title: The Reunion News. Sentence 1: Everyone immediately began rallying together and around their aunt. Sentence 2: They had just finished a slideshow of photos. Sentence 3: Suddenly her aunt asked to give a speech. Sentence 4: She sadly announced that she had been diagnosed with cancer. Sentence 5: Blair was sitting on the floor during a family party.

A:
15
****