You are given a question, its answer, and a sentence that supports the question, i.e., the answer to the question is inferable from the sentence. In this task, you need to paraphrase the given sentence so that the paraphrased sentence still supports the question i.e. you can still infer the answer to the question from the paraphrased sentence. Do not write a paraphrase with a minor change in the given sentence e.g. replacing the word "one" with "a". Instead, try to write a paraphrase that contains new words, i.e. the words that are not present in the input sentence.

[EX Q]: Question: Many plants respond to the days growing shorter in the fall by doing what? 
Answer: going dormant. 
Sentence: Many plants respond to the days growing shorter in the fall by going dormant.
[EX A]: A response that plants have in the fall to the growing shorter days is going dormant.

[EX Q]: Question: What is the radioactive process used in nuclear power plants and one type of nuclear bomb? 
Answer: fission. 
Sentence: Fission is the radioactive process used in nuclear power plants and one type of nuclear bomb.
[EX A]: A radioactive process like fission is what is used in nuclear power plants and a certain type of nuclear weapon.

[EX Q]: Question: What type of mirror is shaped like the outside of a bowl? 
Answer: convex. 
Sentence: A convex mirror is shaped like the outside of a bowl.
[EX A]:
A mirror is convex when it is shaped like the outside of a bowl.

