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: Tom enjoyed meditation. Sentence 2: He wanted to reach deeper states of meditation. Sentence 3: He had heard about zen but never learned about it. Sentence 4: He learned about zen. Sentence 5: He applied the techniques and it improved his meditation.

Zen