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 do you call the movement of molecules across a membrane without the input of energy? Answer: passive transport
Example Output: You call the movement of molecules across a membrane without the input of energy passive transport.

Example Input: Question: Which model can be used to trace genetic inheritance? Answer: pedigree chart
Example Output: The pedigree chart model can be used to trace genetic inheritance.

Example Input: Question: Human blood has a buffering system to minimize extreme changes in what? Answer: ph
Example Output:
Human blood has a buffering system to minimize extreme changes in ph.