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: The mars rover collected round clumps of crystals that, on earth, usually form in what? Answer: water
Example Output: The mars rover collected round clumps of crystals that, on earth, usually form in water.

Example Input: Question: The concentration of hydrogen ions in a solution is called? Answer: acidity
Example Output: The concentration of hydrogen ions in a solution is called acidity.

Example Input: Question: Thermodynamics do not give us any insight into what attribute of spontaneous processes? Answer: rate
Example Output:
Thermodynamics do not give us any insight into rate attribute of spontaneous processes.