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: Gina had been at the park with her friend Pam for hours. Sentence2: Now the sun was setting. Sentence3: She said her goodbyes and headed home. Sentence4: When she arrived it was dark out.

Gina went straight to bed.