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: I was playing guitar in my room. Sentence2: I bent the string for a vibrato effect. Sentence3: Suddenly, I felt a pop and a slap in the face. Sentence4: The guitar string broke, so I removed it from the guitar.

I grabbed a replacement string and went back to playing.