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: My eye doctor recommend these pair of glasses for only $50 dollars. Sentence2: After purchasing it, I decided to try them on. Sentence3: They were good for an instant, until it splits in half. Sentence4: I tried putting it back together and it couldn't work.

My doctor ended up looking for a better alternative.