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.

Sentence1: Sally wanted to do something special for her mom. Sentence2: She went and bought her a dozen red roses. Sentence3: Her mom loved them putting them in vase on the table. Sentence4: They admired the roses while they ate dinner.
Sally's mom appreciated the effort.

Sentence1: Aaron ate a burger and fries earlier. Sentence2: He started feeling strange. Sentence3: He was currently in the car. Sentence4: He couldn't control it and excreted in his pants.
They stopped at a MCdonalds and he finished it.

Sentence1: Bert went for a walk after work tonight. Sentence2: As he was walking down the street he saw an envelope. Sentence3: He picked it up to see if anything was in there. Sentence4: The envelope contained three thousand dollars.
That's why Bert takes a walk every night after work.