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: Neo found a frog in his backyard. Sentence 2: He took it inside and put it in a tank. Sentence 3: Soon it grew larger and louder. Sentence 4: Neo released it back outside. Sentence 5: He was proud of the frog he had raised!

Frog