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: That Says A Lot. Sentence 1: I had to tell my boyfriend that the cat can't sleep with us anymore. Sentence 2: Today I found out I'm highly allergic to cats. Sentence 3: At about 1:30 this morning, I felt him get out of bed. Sentence 4: I asked him where he was going so late. Sentence 5: He said to sleep in the living room because the cat is sad.
21

Title: Knitting Blankets. Sentence 1: Nina was very creative. Sentence 2: One day her grandmother decided to teach her to knit. Sentence 3: She now sells her blankets at craft fairs. Sentence 4: She began knitting blankets regularly. Sentence 5: Because of her creativity and artistic skills, she was a fast learner.
35

Title: Expensive Supplies. Sentence 1: Ellie and her grandma bought everything Ellie needed. Sentence 2: Ellie needed to buy expensive new uniforms and supplies. Sentence 3: Her grandma said she would pay for everything. Sentence 4: Ellie dreaded the new school year starting because of the costs. Sentence 5: Ellie felt much better about the school year once she was prepared.
41