Definition: 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.
Input: Sentence1: Lauren was taking photos of her son outside. Sentence2: It was his first birthday and she wanted some nice pictures. Sentence3: Suddenly, the camera shut off. Sentence4: When she turned it on, she got an error message and it wouldn't work.

She tried her best to fix it but it appeared to be permanently broken.