TASK DEFINITION: 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.
PROBLEM: Question: What do you call materials able to conduct electricity with 100% efficiency, meaning that no energy is lost during the electrical transmission? 
Answer: superconductors. 
Sentence: You call materials able to conduct electricity with 100% efficiency, meaning that no energy is lost during the electrical transmission, superconductors.

SOLUTION: During the electrical transmission superconductors looses no energy, and hence those materials are able to conduct electricity with 100% efficiency.

PROBLEM: Question: What disease is unpreventable in the type one form but may be prevented by diet if it is of the second type? 
Answer: diabetes. 
Sentence: Diabetes is unpreventable in the type one form but may be prevented by diet if it is of the second type.

SOLUTION: A disease that is preventable through diet in one type, but not preventable in another type is diabetes.

PROBLEM: Question: From Earth, the Sun appears brighter than any other star because the Sun is the? 
Answer: closest star. 
Sentence: From Earth, the Sun appears brighter than any other star because the Sun is the closest star.

SOLUTION:
Earth is very close to the sun and it is the closest star.

