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: I once had a really close friend that I went to school with. Sentence 2: We always looked out for each other. Sentence 3: One day he moved off to school. Sentence 4: I was sad that we would not see each other. Sentence 5: Fortunately, I was able to buy a phone so we could talk everyday.
Output:
Close Friends