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.

Example Input: Question: What flows like taffy or hot wax? Answer: molten rock
Example Output: Molten rock flows like taffy or hot wax.

Example Input: Question: What do you call a substance that cannot be broken down to other substances by chemical reactions.? Answer: an element
Example Output: You call a substance that cannot be broken down to other substances by chemical reactions an element.

Example Input: Question: What group of simple organisms recycles nutrients and has been on earth since long before multicellular life appeared? Answer: prokaryotes
Example Output:
Prokaryotes group of simple organisms recycles nutrients and has been on earth since long before multicellular life appeared.