TASK DEFINITION: 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.
PROBLEM: Question: What is the most abundant element in the universe? Answer: hydrogen

SOLUTION: Hydrogen is the most abundant element in the universe.

PROBLEM: Question: The fact that water in a reservoir is elevated above the ground means that it has what kind of energy? Answer: potential

SOLUTION: The fact that water in a reservoir is elevated above the ground means that it has potential kind of energy.

PROBLEM: Question: The properties of the alkali metals are similar to each other as expected for elements in the same what? Answer: family

SOLUTION:
The properties of the alkali metals are similar to each other as expected for elements in the same family.