Detailed Instructions: 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.
Q: Sentence1: Dan's well water was sort of yucky. Sentence2: It had lots of iron and other sediment in it. Sentence3: Worse it was red and off putting. Sentence4: Dan bought a Berkey filter system for his counter.
A:
Now he can drink his own well water.