instruction:
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.
question:
Question: What are the simplest type of carbon-based compounds? Answer: hydrocarbons
answer:
Hydrocarbons are the simplest type of carbon-based compounds.


question:
Question: Metabolic enzymes catalyze catabolic reactions that break down what? Answer: carbohydrates
answer:
Metabolic enzymes catalyze catabolic reactions that break down carbohydrates.


question:
Question: Which of these is the BEST way to save animals and trees? Answer: Take care of forests
answer:

Take care of forests of these is the best way to save animals and trees.