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.

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

Ex Output:
The concentration of hydrogen ions in a solution is called acidity.


Ex Input:
Question: What planet is the easiest to observe? Answer: mars

Ex Output:
Mars planet is the easiest to observe.


Ex Input:
Question: What is said about the speed of rotation in systems that create tornadoes? Answer: it is slow

Ex Output:

It is slow is said about the speed of rotation in systems that create tornadoes.