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: Sally was on her work break. Sentence2: She went to get tacos from the taco stand outside. Sentence3: She realized she had forgotten her wallet at home. Sentence4: A nice man noticed what happened and offered to pay.

Sally was grateful for his kindness.