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 cleaning out my old room and found my old toys. Sentence2: I started to reminisce about all the fun I had as a kid. Sentence3: I got lost in thought and lost track of time. Sentence4: I had wasted the whole afternoon not cleaning.

At least I had a good time remembering my childhood.