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.
--------
Question: Sentence 1: Tracy and her family were on a river cruise. Sentence 2: It had been her dad's idea and the family loved it. Sentence 3: They were slowly cruising down the river enjoying all the sights. Sentence 4: The trip finally came to an end. Sentence 5: None of them wanted to leave it was such a great time.

Answer: The River Cruise

Question: Sentence 1: It was late, and the snow was falling. Sentence 2: Roger Rumface looked out of his cabin. Sentence 3: He saw footprints in the snow, leading away from his place. Sentence 4: Panic struck Roger's Heart. Sentence 5: So he grabbed his gun and went out.

Answer: Snow

Question: Sentence 1: Dave was on a playground. Sentence 2: And a kid asked him to play catch. Sentence 3: Dave decided to play. Sentence 4: And they played catch for half an hour. Sentence 5: Dave was happy because it reminded him of his childhood.

Answer:
Playground