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: Mark had always wanted to have a pet. Sentence 2: He decides to buy a pet cat. Sentence 3: Mark loves his new cat. Sentence 4: He feels less lonely now that he has a cat. Sentence 5: He is glad that he got a pet.

Mark Gets A Cat