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's dad was away overseas in the army. Sentence 2: Christmas was coming up. Sentence 3: Tom's only wish was to see his dad. Sentence 4: Tom's dad had been given special leave. Sentence 5: He surprised them at home on Christmas day.

Holiday Surprise