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.

Example Input: Sentence1: James was on his way to the podium when the rain started. Sentence2: The weather caused everyone in the crowd to seek shelter. Sentence3: An umbrella was placed over James's head by security. Sentence4: He was told it was okay to cancel the speech because of weather.
Example Output: Disappointed, he agreed and was escorted to his vehicle.

Example Input: Sentence1: Frank filled up dozens of water balloons to throw at this sister. Sentence2: Little did he know she was ready for him. Sentence3: When he started the attack, she pulled out a huge water gun. Sentence4: It was much more effective than his balloons.
Example Output: Frank bought a water gun the next day.

Example Input: Sentence1: I was walking through the park one day. Sentence2: I noticed a man sitting by himself. Sentence3: I walked up to him and asked how he was. Sentence4: He told me about how he was very ill and sad.
Example Output:
I listened and told him I hoped he felt better.