In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Input: Consider Input: Question: When zinc metal is mixed with sulfur and heated, what is produced? Answer: zinc sulfide

Output: Zinc sulfide zinc metal is mixed with sulfur and heated, what is produced.


Input: Consider Input: Question: What is a byproduct from the combustion of fossil fuels like coal and gasoline? Answer: nitrogen dioxide

Output: Nitrogen dioxide is a byproduct from the combustion of fossil fuels like coal and gasoline.


Input: Consider Input: Question: Animals can transport what waste material in the circulatory system and store it safely at high concentrations? Answer: urea


Output: Animals can transport the waste material known as urea in the circulatory system and store it safely at high concentrations.