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: Rachel was looking at her daily mail. Sentence2: She found a letter written in a foreign language. Sentence3: Rachel showed the letter to her friends. Sentence4: No one could read or understand the letter.

Rachel took it to a language professor for translation.