Definition: In this task, you're given five sentences, numbered 1 through 5. Your job is to generate a title for the story that makes complete sense. The title must be short, with less than three words, use simple language, and include the main topic of the story.
Input: Sentence 1: Susie got her ears pierced a month back. Sentence 2: She was almost ready to change earrings. Sentence 3: But unfortunately she got an infection. Sentence 4: Her lobe expanded. Sentence 5: She was allergic to the earring.

Ear infection