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: Yesterday I went to the park. Sentence2: It was cold so I brought my jacket. Sentence3: I found a bench and tried to read by the lake. Sentence4: I couldn't concentrate on the book though and just watched the people.

After a while I was too cold and headed home.