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 wanted a new Lisa Frank Trapper Keeper. Sentence2: It cost $8 more than Gina had. Sentence3: She decided to ask her mother to buy it. Sentence4: But her mom didn't want to spend any money.

Gina was sad she couldn't get the new folder.