In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.
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Question: it is often responsible for adverse weather throughout the world.

Answer: it 's often responsible for poor weather throughout the world.

Question: harry potter is a series of seven fantasy novels written by british author j. k. rowling.

Answer: harry potter is a group of seven fantasy books written by british author j. k. rowling.

Question: a common element in most conceptions of piety is humility.

Answer:
a common part of the idea of devotion is humility.