In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.

Example Input: Sentence1: A small snowstorm came through a town. Sentence2: The school roof buckled under the weight. Sentence3: A janitor climbed on top to inspect. Sentence4: The roof shook under the new weight.
Example Output: The janitor was frightened.

Example Input: Sentence1: I was working on a spreadsheet. Sentence2: I had to calculate an average value. Sentence3: The value wasn't what I expected. Sentence4: After many hours, I realized I misplaced a value in the sheet.
Example Output: I learned that I should double check my work.

Example Input: Sentence1: Rich and Neil loved to go hiking. Sentence2: One weekend, they decided to try out a two day trail nearby. Sentence3: On the first day, they got lost and Rich sprained his ankle. Sentence4: They were worried they would have to call for help.
Example Output:
Eventually Rich and Neil powered through and finished with pride.