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 Q]: Question: If a substance does not release molecules into the air from its surface, it will not have what? Answer: smell
[EX A]: If a substance does not release molecules into the air from its surface, it will not have a smell.

[EX Q]: Question: Chemical reactions follow which laws? Answer: thermodynamics
[EX A]: Chemical reactions follow the laws of thermodynamics.

[EX Q]: Question: What is the name of the process where light is produced without heat? Answer: luminescence
[EX A]:
Luminescence is the name of the process where light is produced without heat.