Given the task definition and input, reply with output. 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.

Sentence 1: My boyfriend's father was diagnosed with prostate cancer in 2005. Sentence 2: He fought for a long time with chemotherapy and radiation. Sentence 3: He realized last year that his time was coming to an end. Sentence 4: He tried to reach out to my boyfriend but he was in denial. Sentence 5: He passed away a few months ago and my boyfriend never got to say bye.
Learning to Grieve