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: Ida decided she wanted a saltwater fish tank. Sentence 2: She thought saltwater fish were so beautiful! Sentence 3: Then she did some research about setting up a tank. Sentence 4: The process was expensive and very, very difficult! Sentence 5: Ida decided a saltwater tank wasn't worth the effort, after all.

Tank